Plastic Gas Valve Cap

600 plastic gas valve cap products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 37%, other valves accounts for 13%, and ball valves accounts for 1%. A wide variety of plastic gas valve cap options are available to you, such as non spill, non-refillable and child-proof.You can also choose from zinc alloy, stainless steel and aluminum foil plastic gas valve cap,