2pcs Air Plugs Inflatable Boat Spiral One way Inflation Valve for Rubber Dinghy Raft Pool Airbeds

PREMIUM MATERIAL: This air plug is made of high dense ABS plastic, which makes it sturdy, anti-corrosion and ONE-WAY INFLATION: The valve is a one-way inflation valve, good for quick inflation. DESIGN: The valve design ensures anti-leak inflation. Please check size to make sure whether your valve bung fit this plug before purchase. QUICKLY INFLATION&DEFLATION: It will fit into a hole that is about 7/8, Boston Valve to help quicker inflation and deflation. HIGH COST PERFORMANCE: Our screw air valve，easy to install and replace. and easy to fit,good performance and long serve life.