Sports Tools Air Valve Caps Fishing Kayak Accessories Inflatable Boat Connector Screw Hose Adapter

Label:Yes Material: Nylon Brand new with high quality Replaceable and useful, with high strength and environmental protection. Fit for inflatable boat, kayak, caone, etc. Quantity:1/2pcs Color:Black with white

Size information: Dimension: 30 * 49mm / 1.2 * 1.9in Bottom Inner Dia.: 20mm / 0.79in Upper Inner Dia.: 20mm / 0.79in Package Include: 1pc or 2pcs Valve Adapter for Kayak Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.