Efficient Water Drainage: Featuring a high drainage capacity, this valve automatically opens under water pressure, facilitating for swift water expulsion from the boat. 1 Marine drainage valve. Simple Installation: With multiple mounting options, installation is quick and straightforward, eliminating the need for extensive modifications.
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SUS 304 Ball Valve Adjustable Needle Valve 3,6,8,10,12mm1/8,1/4,3/8,1/2NPT Compression Ferrule Fitting Quick Joint Female Thread
Aliexpress UK
Simple Installation: With multiple mounting options, installation is quick and straightforward, eliminating the need for extensive modifications. The design also facilitates for easy maintenance, allowing for simple cleaning by rinsing with water.
eBay
Scuba Diving Dump Valve ABS Plastic BCD Over Presure Relief Valve Diving SMB Accessory
Aliexpress UK
Item Type: Marine Scupper Valve. 1 x Scupper Valve. Effective Waterflow Prevention: The drain valve effectively prevents water backflow, ensuring the safety of the water drainage system on boats, avoiding water accumulation and pipe blockage.
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BSPT 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" Female Stainless Steel SS304 2P Full Port Ball Valve with Vinyl Handle Thread Valves
Aliexpress UK
The universal kayak scupper plugs kit includes a rust-resistant marine drain flapper, suitable for boat hull repair and scupper valve mounting. Quick and easy to install, these boat scupper accessories reduce underwater noise and make water drain plug performance.
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Angle Stop Valve G1/2 DN15 Male X G3/4 DN20 Male Thread Brass Quarter Turn Ball Valve
Aliexpress UK
1 Piece Boat Scupper Valve. most kayaks, inflatable boats, river rafts and so on. This item is designed to help keep water from entering to boat. Lightweight with a pull cord, easy to use. We'd like to settle any problem in a friendly manner.
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pvc non return valve for sewer pipe sewer drain non return valve internal diameter 25 32 40 50 63 75 90mm
Aliexpress UK
2 x Scupper valve. Fits for most kayaks, inflatable boats, river rafts and so on. Material: PVC. Lightweight with a pull cord, easy to use. We'd like to settle any problem in a friendly manner. Color: Black.
eBay
Garden Hose Outlet Valve G3/4in DN20 Male Thread Brass High Temperature Proof Garden Faucet Valve
Aliexpress UK
【Marine Drain Check Valve】: Cockpit Scupper Valve has a plastic cover with a check valve and rubber pad, professional drainage, effectively preventing water backflow. 【Premium Material】: Marine Scupper Valve Assembly is made of ABS material, thick, wear resistant and sturdy.
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1PC Durable IBC Tank Tap Adapter S60*6 Coarse Thread to 1/2'' 3/4'' Connector Replacement Valve Garden Home Valve Fitting Faucet
Aliexpress UK
4 Pieces Scupper Valve with Gasket Seal. Great accessories for boat transoms, wells, ice chests, yacht and more. Used to stop water infiltration and to drain the water out of the inner hull of your boat.
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KegLand 8mm (5/16) Duotight X 2/4/6 Way Manifold Plastic Hose Connector with Check Valves & Isolation Valves
Aliexpress UK