Feature 1Made of quality high dense ABS plastic, sturdy, anti-corrosion and durable 2The valve is a one-way inflation valve, good for quick inflation 3The fine design with a valve cap ensures anti-leak inflation 4Fits most inflatable boat, raft, rubber dinghy, etc 5Comes in pair, good replacement accessory for your inflatable boatSpecificationFeatures:1. Made of quality high dense ABS plastic, sturdy, anti-corrosion and durable.2. The valve is a one-way inflation valve, good for quick inflation.3. The fine design with a valve cap ensures anti-leak inflation.4. Fits most inflatable boat, raft, rubber dinghy, etc.5. Comes in pair, good replacement accessory for your inflatable boat.Specification:Material: ABSType: One way inflation valveColor: BlackQuantity: 2 pcsDiameter of Thread Part: Approx. 22 mm /0.87inchLength of Thread Part: Approx. 16 mm / 0.62 inchWeight: Approx. 40 gPackage List:2 * Air ValvesNoted:Make sure this item fit your boat before you purchase it..wang-edit-text{font-family:'Arial' !important;}.wang-edit-text table {border-top: 1px solid #000;border-left: 1px solid #000;}.wang-edit-text table td,.wang-edit-text table th {border-bottom: 1px solid #000;border-right: 1px solid #000;padding: 3px 5px;}.wang-edit-text table th {text-align: center;}