{"product_id":"whale-wu7207b-inline-pressure-switch","title":"Whale WU7207 Inline Water Pressure Switch","description":"\u003cp\u003eThe Whale WU7207 is an adjustable inline water pressure switch for automatic freshwater pump systems in boats, caravans and motorhomes. It senses pressure changes when a tap or shower is opened or closed, automatically switching a compatible 12V or 24V pump on or off. \u003cstrong\u003eThis is the Whale OEM version and is supplied without a retail box.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Whale WU7207 used for?\u003c\/strong\u003e\u003cbr\u003eThe Whale WU7207 converts a simple freshwater pump installation into a pressurised water system. One pressure switch can control a multi-outlet system, allowing taps and showers to operate without a separate switch at each outlet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the pressure switch work?\u003c\/strong\u003e\u003cbr\u003eThe switch monitors pressure within the water system. Opening a tap or shower reduces system pressure and activates the pump. Closing the outlet restores pressure and switches the pump off. The cut-in and cut-out pressure can be adjusted to suit the installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich pumps are compatible?\u003c\/strong\u003e\u003cbr\u003eThe WU7207 is suitable for use with Whale 12V and 24V submersible pumps and self-venting inline electric pumps. It can also be used with Whale Elegance, Elite and TB taps or faucets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connections does it use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12mm Whale Quick Connect push-fit fittings\u003c\/li\u003e\n\u003cli\u003e13mm inside-diameter flexible hose\u003c\/li\u003e\n\u003cli\u003eStraight inline installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Ratings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12V DC systems: maximum current rating of 10A\u003c\/li\u003e\n\u003cli\u003e24V DC systems: maximum current rating of 5A\u003c\/li\u003e\n\u003cli\u003eMaximum system pressure: 2 bar \/ 30 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBody: acetal plastic\u003c\/li\u003e\n\u003cli\u003eSeals and valves: Nitrile and EPDM\u003c\/li\u003e\n\u003cli\u003eSpring: phosphor bronze\u003c\/li\u003e\n\u003cli\u003eFasteners: stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Requirements\u003c\/strong\u003e\u003cbr\u003eThe pressure switch must be installed in a vertical position. An inline pump strainer is recommended upstream of the switch to prevent debris from entering the mechanism and causing damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatically switches the freshwater pump on and off\u003c\/li\u003e\n\u003cli\u003eDetects pressure changes caused by opening or closing an outlet\u003c\/li\u003e\n\u003cli\u003eAdjustable cut-in and cut-out pressure\u003c\/li\u003e\n\u003cli\u003eControls multi-outlet freshwater systems\u003c\/li\u003e\n\u003cli\u003eSuitable for boats, caravans and motorhomes\u003c\/li\u003e\n\u003cli\u003eCompatible with 12V and 24V pump installations\u003c\/li\u003e\n\u003cli\u003eMaximum pressure rating of 2 bar \/ 30 psi\u003c\/li\u003e\n\u003cli\u003eStraight inline design\u003c\/li\u003e\n\u003cli\u003eFits 12mm Whale pipe systems\u003c\/li\u003e\n\u003cli\u003eSuitable for 13mm inside-diameter hose\u003c\/li\u003e\n\u003cli\u003eMust be mounted vertically\u003c\/li\u003e\n  \u003cli\u003eWhale OEM version\u003c\/li\u003e\n\u003cli\u003eSupplied without a retail box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Roboto, Arial, sans-serif; background: #ffffff; text-align: center;\" class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; font-weight: 500; width: 30.9481%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; font-weight: 500; width: 69.0519%;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eWhale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eInline water pressure switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003ePressurised freshwater pump systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eSuitable Installations\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eBoats, caravans and motorhomes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eOperating Function\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eSwitches pump on and off by sensing system pressure changes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003ePressure Adjustment\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eAdjustable cut-in and cut-out pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eMaximum Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003e2 bar \/ 30 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003e12V or 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eCurrent Rating at 12V DC\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003e10A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eCurrent Rating at 24V DC\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003e5A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eCompatible Pumps\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eWhale submersible and self-venting inline electric pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eCompatible Outlets\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eWhale Elegance, Elite and TB taps or faucets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eSystem Configuration\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eSingle or multi-outlet freshwater systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eFitting Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003ePush-fit stem connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003ePipe Compatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003e12mm Whale Quick Connect pipe system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eHose Compatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003e13mm inside-diameter hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eConnection Angle\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eStraight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eMounting Position\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eVertical only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003ePrimary Construction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eAcetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eSeal and Valve Materials\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eNitrile and EPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eSpring Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003ePhosphor bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eFastener Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 30.9481%;\"\u003eRecommended Protection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 69.0519%;\"\u003eInline pump strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Whale","offers":[{"title":"Default Title","offer_id":47319270916373,"sku":"MA-WU7207B","price":34.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/6151\/2725\/products\/wu7207o.jpg?v=1698136301","url":"https:\/\/marinescene.co.uk\/products\/whale-wu7207b-inline-pressure-switch","provider":"Marine Scene","version":"1.0","type":"link"}