Round Plastic Inspection Access Hatch
Round Plastic Inspection Access Hatch
SKU: CQ-10-17540B
This Round Plastic Inspection Access Hatch is manufactured from molded polypropylene and provides removable access through a compatible deck or panel opening. It is available in 4-inch, 5-inch, 6-inch and 8-inch sizes.
Delivery available | lead times vary
Collection available | usually ready in 2-4 days | Location: MS18, LS29, VS10, MS6
Description
Description
This Round Plastic Inspection Access Hatch is manufactured from molded polypropylene and provides removable access through a compatible deck or panel opening. It is available in 4-inch, 5-inch, 6-inch and 8-inch sizes.
The polypropylene construction is specified as acetone-proof. An attached retaining strap secures the lid while the hatch is open, helping prevent the lid from being lost overboard.
What is this deck plate used for?
The round deck plate creates an inspection and service opening for accessing enclosed compartments, storage areas or equipment installed behind a compatible marine deck or panel.
Is the lid retained when opened?
Yes. The lid is attached to the deck plate by a retaining strap, keeping it secured while the access hatch is open.
Is the deck plate acetone-resistant?
The supplied product specification describes the molded polypropylene construction as acetone-proof. Resistance to other chemicals has not been specified.
Which size should I order?
Choose the deck plate according to the required cut-out diameter and confirm that the installation area can accommodate the overall diameter.
- 4-inch option: 114 mm cut-out; 145 mm overall diameter
- 5-inch option: 139 mm cut-out; 170 mm overall diameter
- 6-inch option: 165 mm cut-out; 205 mm overall diameter
- 8-inch option: 216 mm cut-out; 259 mm overall diameter
Measure the existing opening or intended installation location before ordering.
Key Product Details
- Product category: Round plastic inspection access hatch / deck plate
- Material: Molded polypropylene
- Chemical resistance: Specified as acetone-proof
- Lid retention: Attached retaining strap
- Available sizes: 4, 5, 6 and 8 inches
- Cut-out diameter range: 114-216 mm
- Overall diameter range: 145-259 mm
| Specification | 4 Inch / 103 mm | 5 Inch / 128 mm | 6 Inch / 155 mm | 8 Inch / 202 mm |
|---|---|---|---|---|
| Product Type | Round Inspection Access Hatch | Round Inspection Access Hatch | Round Inspection Access Hatch | Round Inspection Access Hatch |
| Material | Molded Polypropylene | Molded Polypropylene | Molded Polypropylene | Molded Polypropylene |
| Acetone Resistance | Acetone-Proof | Acetone-Proof | Acetone-Proof | Acetone-Proof |
| Lid Retention | Retaining Strap | Retaining Strap | Retaining Strap | Retaining Strap |
| Overall Diameter | 145 mm / 5.7 in | 170 mm / 6.7 in | 205 mm / 8.1 in | 259 mm / 10.2 in |
| Internal Diameter | 103 mm / 4 in | 128 mm / 5 in | 152 mm / 6 in | 202 mm / 8 in |
| Cut-Out Diameter | 114 mm / 4.5 in | 139 mm / 5.5 in | 165 mm / 6.5 in | 216 mm / 8.5 in |
Specification
Specification
| Specification | 4 Inch / 103 mm | 5 Inch / 128 mm | 6 Inch / 155 mm | 8 Inch / 202 mm |
|---|---|---|---|---|
| Product Type | Round Inspection Access Hatch | Round Inspection Access Hatch | Round Inspection Access Hatch | Round Inspection Access Hatch |
| Material | Molded Polypropylene | Molded Polypropylene | Molded Polypropylene | Molded Polypropylene |
| Acetone Resistance | Acetone-Proof | Acetone-Proof | Acetone-Proof | Acetone-Proof |
| Lid Retention | Retaining Strap | Retaining Strap | Retaining Strap | Retaining Strap |
| Overall Diameter | 145 mm / 5.7 in | 170 mm / 6.7 in | 205 mm / 8.1 in | 259 mm / 10.2 in |
| Internal Diameter | 103 mm / 4 in | 128 mm / 5 in | 152 mm / 6 in | 202 mm / 8 in |
| Cut-Out Diameter | 114 mm / 4.5 in | 139 mm / 5.5 in | 165 mm / 6.5 in | 216 mm / 8.5 in |

- 5 stars: 11 (92%)
- 4 stars: 1 (8%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Just the job thanks.
A great range of products and very quick delivery, the inspection hatch is great quality and good value. I'm happy.
They look good, haven’t fitted them yet. Would give it 5 stars it small stainless steel screws had been supplied with them.
Very prompt and efficient delivery and communication.
Many thanks
Great product and quality
Perfect replacement for the one that fell off!
Had a canoe with leaking hatch covers, purchased a 8inch and 6inch and they made a great replacement, **** down lid, not had chance to try them out as yet but have every confidence that they will work as to the quality of the item. Highly
recommend seller and item.
Suberb service and a great quality part very well packaged and arrived in no time l would highly recommend.
A good quality access hatch for my campervan.
Excellent product, well made, exactly what I wanted. Marine Scene gave an outstanding service and were very helpful on the phone. I would definitely recommend Marine Scene for the customer service and the product was excellent. thanks
Hatch seems well made and good price.
two good quality hatches for the price of one unbranded amz*n rubbish.
Great product, great price and prompt delivery