{"product_id":"tecnoseal-naca-profile-shaft-collar-anode","title":"Tecnoseal 00550 Series NACA Profile Shaft Collar Anode","description":"\u003cp\u003e\u003cstrong\u003eTecnoseal 00550 Series NACA shaft collar\u003c\/strong\u003e anodes provide sacrificial cathodic protection for marine propeller shafts measuring 19mm to 35mm. The range is available in zinc, aluminium and magnesium, with nine metric and imperial shaft sizes and a consistent 25mm axial width.\u003c\/p\u003e\n\u003ch4\u003eWhat Is This Shaft Anode Used For?\u003c\/h4\u003e\n\u003cp\u003eThe Tecnoseal 00550 Series is fitted directly around an exposed marine propeller shaft. When correctly installed with direct metal-to-metal contact, the sacrificial anode forms part of the vessel’s cathodic-protection system.\u003c\/p\u003e\n\u003cp\u003eThe anode is designed to be consumed in preference to the immersed shaft and other connected underwater metal components, helping to reduce corrosion caused by galvanic and electrolytic activity.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tecnoseal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct category:\u003c\/strong\u003e NACA-profile marine shaft collar anode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Propeller shafts and connected underwater metal components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft-size range:\u003c\/strong\u003e 19mm to 35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImperial sizes:\u003c\/strong\u003e 3\/4in, 7\/8in, 1in, 1 1\/8in and 1 1\/4in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable alloys:\u003c\/strong\u003e Zinc, aluminium and magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\/height:\u003c\/strong\u003e 25mm across every variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter:\u003c\/strong\u003e 55mm or 66mm, depending on shaft size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoat compatibility:\u003c\/strong\u003e Suitable for various vessel types using a matching shaft diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacture:\u003c\/strong\u003e Produced by Tecnoseal in Italy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatible Shaft Sizes and Part Numbers\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e19mm \/ 3\/4in:\u003c\/strong\u003e 00550 zinc, 00550AL aluminium or 00550MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20mm:\u003c\/strong\u003e 00550\/1 zinc, 00550-1AL aluminium or 00550\/1MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22mm \/ 7\/8in:\u003c\/strong\u003e 00551 zinc, 00551AL aluminium or 00551MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm:\u003c\/strong\u003e 00552 zinc, 00552AL aluminium or 00552MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25.4mm \/ 1in:\u003c\/strong\u003e 00553 zinc, 00553AL aluminium or 00553MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28.6mm \/ 1 1\/8in:\u003c\/strong\u003e 00554 zinc, 00554AL aluminium or 00554MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30mm:\u003c\/strong\u003e 00555 zinc, 00555AL aluminium or 00555MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e31.8mm \/ 1 1\/4in:\u003c\/strong\u003e 00556 zinc, 00556AL aluminium or 00556MG magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35mm:\u003c\/strong\u003e 00557 zinc, 00557AL aluminium or 00557MG magnesium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart-number note:\u003c\/strong\u003e The 20mm aluminium variant uses the Tecnoseal code 00550-1AL. The corresponding zinc and magnesium variants are 00550\/1 and 00550\/1MG.\u003c\/p\u003e\n\u003ch4\u003eWhich Anode Alloy Should I Choose?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc:\u003c\/strong\u003e General selection for salt-water operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminium:\u003c\/strong\u003e General selection for salt or brackish water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium:\u003c\/strong\u003e General selection for fresh-water operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAnode selection should also account for the vessel manufacturer’s specification, hull and shaft materials, the existing cathodic-protection system and local water conditions.\u003c\/p\u003e\n\u003ch4\u003eHow Do I Select the Correct Size?\u003c\/h4\u003e\n\u003cp\u003eMeasure the outside diameter of the propeller shaft and select the anode with an identical internal diameter. A 25mm shaft therefore requires part number 00552, 00552AL or 00552MG, depending on the required alloy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e19mm to 25.4mm shaft sizes:\u003c\/strong\u003e 55mm outside diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28.6mm to 35mm shaft sizes:\u003c\/strong\u003e 66mm outside diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll variants:\u003c\/strong\u003e 25mm width\/height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not select an anode solely by its external dimensions. The internal bore must match the shaft diameter to provide correct seating and direct electrical contact.\u003c\/p\u003e\n\u003ch4\u003eAlloy Standards and Manufacture\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc:\u003c\/strong\u003e US Mil Spec. A-18001K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminium:\u003c\/strong\u003e US Mil Spec. A24779 SH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium:\u003c\/strong\u003e US Mil Spec. A21412 SH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTecnoseal manufactures its zinc, aluminium and magnesium sacrificial anodes at its foundry in Grosseto, Tuscany, and uses spectrometric testing to verify compliance with the applicable alloy specifications.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable class=\"spec-table\" style=\"width: 100%; min-width: 4300px; border-collapse: collapse; font-family: Roboto, Arial, sans-serif; background: #ffffff; text-align: center; white-space: nowrap;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth rowspan=\"2\" style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003eSpecification\u003c\/th\u003e\n\u003cth colspan=\"9\" style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003eZinc Variants\u003c\/th\u003e\n\u003cth colspan=\"9\" style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003eAluminium Variants\u003c\/th\u003e\n\u003cth colspan=\"9\" style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003eMagnesium Variants\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00550\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00550\/1\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00551\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00552\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00553\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00554\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00555\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00556\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00557\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00550AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00550-1AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00551AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00552AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00553AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00554AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00555AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00556AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00557AL\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00550MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00550\/1MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00551MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00552MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00553MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00554MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00555MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00556MG\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: center; font-weight: 500;\"\u003e00557MG\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAnode Alloy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eZinc\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eMagnesium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eTypical Water-Selection Guide\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eSalt or brackish water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eFresh water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eShaft \/ Internal Diameter (Ø1)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e19.00mm \/ 0.75in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e20.00mm \/ 0.79in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e22.00mm \/ 0.87in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.40mm \/ 1.00in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e28.60mm \/ 1.13in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e30.00mm \/ 1.18in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e31.80mm \/ 1.25in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e35.00mm \/ 1.38in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e19.00mm \/ 0.75in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e20.00mm \/ 0.79in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e22.00mm \/ 0.87in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.40mm \/ 1.00in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e28.60mm \/ 1.13in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e30.00mm \/ 1.18in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e31.80mm \/ 1.25in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e35.00mm \/ 1.38in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e19.00mm \/ 0.75in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e20.00mm \/ 0.79in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e22.00mm \/ 0.87in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.40mm \/ 1.00in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e28.60mm \/ 1.13in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e30.00mm \/ 1.18in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e31.80mm \/ 1.25in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e35.00mm \/ 1.38in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eWidth \/ Height (h)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e25.00mm \/ 0.98in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eOutside Diameter (Ø)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e55.00mm \/ 2.17in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e66.00mm \/ 2.60in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.260kg \/ 0.57lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.248kg \/ 0.55lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.244kg \/ 0.54lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.220kg \/ 0.49lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.290kg \/ 0.64lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.270kg \/ 0.60lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.270kg \/ 0.60lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.260kg \/ 0.57lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.230kg \/ 0.51lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.098kg \/ 0.22lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.095kg \/ 0.21lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.091kg \/ 0.20lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.090kg \/ 0.20lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.120kg \/ 0.26lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.110kg \/ 0.24lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.100kg \/ 0.22lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.100kg \/ 0.22lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.089kg \/ 0.20lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.066kg \/ 0.15lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.060kg \/ 0.13lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.062kg \/ 0.14lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.070kg \/ 0.15lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.080kg \/ 0.18lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.068kg \/ 0.15lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.080kg \/ 0.18lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.070kg \/ 0.15lb\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\"\u003e0.060kg \/ 0.13lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Tecnoseal","offers":[{"title":"Zinc \/ 19mm (3\/4\")","offer_id":64166191366521,"sku":"TS-00550","price":6.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 20mm","offer_id":64166191399289,"sku":"TS-00550\/1","price":7.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 22mm (7\/8\")","offer_id":64165589057913,"sku":"TS-00551","price":6.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 25mm","offer_id":64166191432057,"sku":"TS-00552","price":6.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 25.4mm (1\")","offer_id":64165589090681,"sku":"TS-00553","price":6.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 28.6mm (1 1\/8\")","offer_id":64166191464825,"sku":"TS-00554","price":6.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 30mm (1 3\/16\")","offer_id":64165589123449,"sku":"TS-00555","price":6.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 31.8mm (1 1\/4\")","offer_id":64165589156217,"sku":"TS-00556","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Zinc \/ 35mm","offer_id":64166191497593,"sku":"TS-00557","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 19mm (3\/4\")","offer_id":64166191530361,"sku":"TS-00550AL","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 20mm","offer_id":64166191563129,"sku":"TS-00550-1AL","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 22mm (7\/8\")","offer_id":64165603803513,"sku":"TS-00551AL","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 25mm","offer_id":64166191595897,"sku":"TS-00552AL","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 25.4mm (1\")","offer_id":64165603836281,"sku":"TS-00553AL","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 28.6mm (1 1\/8\")","offer_id":64166191628665,"sku":"TS-00554AL","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 30mm (1 3\/16\")","offer_id":64165603869049,"sku":"TS-00555AL","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 31.8mm (1 1\/4\")","offer_id":64165603901817,"sku":"TS-00556AL","price":10.98,"currency_code":"GBP","in_stock":true},{"title":"Aluminium \/ 35mm","offer_id":64166191661433,"sku":"TS-00557AL","price":10.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 19mm (3\/4\")","offer_id":64166191694201,"sku":"TS-00550MG","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 20mm","offer_id":64166191726969,"sku":"TS-00550\/1MG","price":7.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 22mm (7\/8\")","offer_id":64165603934585,"sku":"TS-00551MG","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 25mm","offer_id":64166191759737,"sku":"TS-00552MG","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 25.4mm (1\")","offer_id":64165603967353,"sku":"TS-00553MG","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 28.6mm (1 1\/8\")","offer_id":64166191792505,"sku":"TS-00554MG","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 30mm (1 3\/16\")","offer_id":64165604000121,"sku":"TS-00555MG","price":8.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 31.8mm (1 1\/4\")","offer_id":64165604032889,"sku":"TS-00556MG","price":13.98,"currency_code":"GBP","in_stock":true},{"title":"Magnesium \/ 35mm","offer_id":64166191825273,"sku":"TS-00557MG","price":13.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/6151\/2725\/files\/0012248_00550.png?v=1785932582","url":"https:\/\/marinescene.co.uk\/products\/tecnoseal-naca-profile-shaft-collar-anode","provider":"Marine Scene","version":"1.0","type":"link"}