Best Vents Deck Plates Deals Online in the UK (24 Deals Found)

Last Updated - 10/09/2026 Sort By:

Best Choice
Qiilu

New
Boat Hatch Cover, 4in ABS Deck Plate Round White Anti-UV Screw Out Boat Inspection Hatch Cover Deck Inspection Cover Boa
Versatile Application: Boat Hatch Cover is designed with a non-slip surface for both horizontal and vertical installatio

£10.69
Best Value
Hihaha

New
Hihaha 6" Boat Inspection Deck Plate Hatch W/Detachable Cover White
Compatible: Made of ABS material, , anticorrosive, ultraviolet resistant.

£11.59 £12.99
New
MARINE CITY Round Cowl Vent and Round Inspection Deck Plate with Key for Marines
Here at Marine City Hardware, we specialize in marine hardware products.

£161.01
X AUTOHAUX

New
X AUTOHAUX 5" Boat Inspection Deck Plate Hatch Marine Hatch Deck Plate
This marine round inspection 5 inches screw in deck plate is made of anti corrosive and ABS material with smooth finish.

£13.49
New
Plastic Cowl Vent and-Deck-Plates Ventilator with Base for Marine Boat RV,3 inch
1 Piece Marine Air Vent.

£15.41
Agatige

New
Agatige Boat Cabin Vents Deck Plate, Waterproof Plastic Round Cabin Cover Deck Inspection Plate for Marine Boat Kayak Ca
[Material]:The deck cabin cover is made of plastic material, anti-aging, impact resistance, corrosion resistance, strong

£21.39
Akozon

New
Akozon 6in Marine Deck Cover, Inspection Hatch Cover, Boat White Circular Inspection Hatch Deck Lid Deck Plate Hatch Cov
【Full Coverage】: The high-quality marine deck cover is designed with a non-slip surface reinforcement, fully covering th

£13.01
New
Boat Deck Vent Cover Black Durable Nylon Marine Louvered Wire Air Vent Cap
Ideal as a ventilation cover for boats, it enhances comfort inside cabins and is simple to install with included screws.

£9.80 £10.65
X AUTOHAUX

New
X AUTOHAUX 6" Boat Inspection Deck Plate Hatch Marine Hatch Deck Plate
This marine round inspection 6 inches screw in deck plate is made of anti corrosive and ABS material with smooth finish.

£18.49
10% Off

New
12790-3 Deck Plate Inspection Port, 4-Inch Diameter, White ABS Plastic Constr...
This Deck Plate Inspection Port opens easily with no tools required to permit inspection and access to valves, deck vent

£21.53 £23.92
Hzxkqmil

New
Hzxkqmil Replacement Back Plates Back Shell for Steam Deck/Steam Deck OLED
The custom-designed replacement panel backplate is perfectly Compatible with Steam Deck/Steam Deck OLED Handheld Console

£19.99
Hihaha

New
Hihaha 5" Boat Inspection Deck Plate Hatch Marine Hatch Deck Plate Black
Compatible: This marine round inspection 5 inches screw in deck plate is made of anti corrosive and ABS material with sm

£9.99
New
Sea Dog Line Deck Plate WH Smoot 4 QTR TRN
We stand behind every order.

£21.54
Yctze

New
Yctze Marine Vent Cover Louvered Flush Plastic Thru Vent 3in Boat Vent Easy Installation Optimal Airflow for RVs and Yac
Wide Application: ---- This marine boat vent cover is for enhancing circulation in boats, RVs, yachts, and even house ,

£6.83
New
Boat Vents And Deck Plates Marine Vent Grill Cover 304 Stainl Steel
Material: 304 Stainless Steel.

£24.46
Yctze

New
Yctze Marine Vent Cover Louvered Flush Plastic Thru Vent 3in Boat Vent Easy Installation Optimal Airflow for RVs and Yac
Wide Application: ---- This marine boat vent cover is for enhancing circulation in boats, RVs, yachts, and even house ,

£7.06
New
Black Nylon Boat Vent Cover Durable Marine Louver Air Vent for Cabin and Deck
Our boat cable cover doubles as an efficient air vent cap, especially designed for kayaks, yachts, and marine vessels.

£10.18
New
Black Nylon Marine Vent Cover Boat Louvered Air Vent for Cabin and Deck
This boat deck vent features louvered vent style that serves as both a boat drain vent and exhaust vent cover.

£18.77 £20.18
New
Durable Nylon Cover Black Louvered Vent for Kayak Yacht Deck
This boat deck vent features louvered vent style that serves as both a boat drain vent and exhaust vent cover.

£27.12 £29.48
New
Deck Plate Stainless Steel 3 inch 76mm for PVC Cowl Vent
Deck plates in stainless steel AISI 316.

£61.15
New
Marine Louvered Vent Black Nylon Exhaust Vent Cover Reusable for Boat Deck
Ideal as a ventilation cover for boats, it enhances comfort inside cabins and is simple to install with included screws.

£18.99 £19.99
New
Deck Plate Stainless Steel 4 inch 102mm for PVC Cowl Vent
Deck plates in stainless steel AISI 316.

£79.12
New
SEACHOICE Vent, 2" X 2-1/4"
2-5/32" L x 2-1/8" W x 15/32" H Polished Stainless Steel Clam Shell Vent by Seachoice.

£6.88
New
Seachoice 32061 Deck Mount Gas Fill Plate w/ Vent, Hinged Flip-Top, Molded Black
This model is fabricated from rust-free molded black plastic and features a hinged, flip-top cap that eliminates cap los

£42.44

24 Vents Deck Plates deals are available from: Amazon, eBay stores, starting from £6.83.
The biggest discount we found is 11% on Hihaha 6" Boat Inspection Deck Plate Hatch W/Detachable Cover White at Amazon.
The lowest price we found is £6.83 while the highest is £161.01.
Prices for the best Vents Deck Plates deals average at £27.12.
Last updated on September 10, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Vents Deck Plates.