- Size CheckThread diameter: approx. 22mm/0.87". Diameter without thread: approx. 20mm/0.79". Please check the size before buying to make sure this plug will fit your boat. The tube plug is made of ABS plastic, which is strong and durable.
- Inflate QuicklyThe airhead tube plug is a one-way inflation valve, which is conducive to fast inflation and improves efficiency.
- Design With BonnetThe fine design of kayak replacement parts with bonnet ensures leak-proof inflation, safe and reliable.
- 2 PiecesThere are 2 air admittance valves, light and portable, which is convenient for you to spare and replace outside. It is a good replacement accessory for inflatable boats.
- Applicable ScenarioBoat raft is suitable for most inflatable boats, rafts, rubber boats, etc., and is a good helper for you and your friends to go out and play.
Specification: Material: ABS Type: One way inflation valve Color: Black Quantity: 2 pcs Diameter of Thread Part: Approx. 20 mm / 0.79 inch Length of Thread Part: Approx. 16 mm / 0.62 inch Weight: Approx. 40 g Package List:2 * Air Valves Noted: Make sure this item fit your boat before you purchase it.