POFET 5pcs Air Valve Inflatable Boat Spiral Air Plugs One-way Inflation Replacement Screw Boston Valve for Rubber Dinghy Raft Kayak Pool Boat Airbeds, Black

• 【High Quality】: Made of quality high dense ABS plastic, sturdy, anti-corrosion and durable.
• 【Cap Desgin】: The air valve cap design is sealed ensures anti-leak inflation. The upside diameter/length of Threaded part is 22mm (out)/ 17mm(inner), the underside diameter/length of Threaded part is 22mm (out)/ 20mm(inner) .Please check size to make sure whether your valve bung fit this plug before purchase.
• 【Special Rubber Pad】: The bottom of the air plug has a rubber mat which can prevent leaks more effectively, give you safer protection.One-way inflation valve, quickly inflated.
• 【Quickly Inflation & Deflation】: It will fit into a hole that is about 20mm/0.78 inch, boston valve to help quicker inflation and deflation. Easy to fit, good performance and long serve life.
• 【Come in Pair】: Good replacement accessory for your inflatable boat. Fits most inflatable boat, raft, rubber dinghy, etc. Please pay attention to the size before purchase, and our gas nozzles are not all suitable for all sizes of airbeds and inflatable boats, special size not applicable, like netted ship.

Features: 1. One-way air flow allows easy inflation and very fast deflation as the valve unscrews from insert. 2. More other uses,they are suitable for mariner and sailor ship, and can be applied to kayaks, inflatable boat, raft, rubber dinghy, etc. 3. Good replacement for air valve of these brand items, it can suitable for most of inflatable boat, airbed. 4. Designed with a cap and screw thread for anti-leak inflation. Easy to fit, good performance and long serve life . Specifications: Material: ABS Type: One way inflation valve Color: Black Quantity: 5 pcs Diameter of Thread Part: Approx. 20 mm / 0.78 inch Length of Thread Part: Approx. 16 mm / 0.62 inch Weight: Approx. 40 g Packing Includes: 5 x Air Valves