10Pcs Earthmover Tyre Valve Stem Copper Large Bore 60mm to 80mm 45 for Large Loaders Bulldozers Excavators 1Application: Large bore valve stem is professionally manufactured, suitable for large earthmover, loaders, bulldozers, excavators, etc. 2Function: The wheel valve stem is used to fill and deflate the small parts of the tire and maintain the seal after the tire is inflated. 3Leak Proof: 45 tyre valve stem has excellent sealing performance to prevent air leakage, including 10pcs valve stems to meet your needs. 4Copper Construction: Earthmover tyre valve stem is constructed of high strength copper, rustproof, rugged, not easy to deformation or break. 5Direct Replacement: Professional manufacturing, this is your ideal option and replacement for your rebuild, repair, and maintenance needs. Specification Item Type: Earthmover Tyre Valve Stem Material: Copper Characteristic: 45 degree bend Application: Large loaders, bulldozers, excavators, etc. Package List 10 x Tyre Valve Stem