Features: Engineered for high pressure durability, this 1/4" valves hose connector ensures secure, tool less installation with its robust metal construction, perfect for demanding car wash guns and quick connection fittings. Featuring universally compatibility with most water sprayer models, its precise engineered valves mechanism eliminates leaks while maintaining optimal water flows during intensive cleaning tasks. Trusted by professional detailers, automotive workshops, and home users, it delivers industrial grade performances for high pressure washing systems requiring frequent equipment changes. Optimized for car wash stations, garage maintenance, and industrial cleaning environments, its corrosions resistant design withstands repeated high pressure cycles without performances degradation. The ergonomic grip minimizes hand fatigue during prolonged use, while the reinforced brass cores ensures reliabled operations in extreme temperature and moisture conditions. Specifications: Component: metal Diameter:Approx.14mm/0.55inch Styles:As Picture Shown Package Includes: 1 Set 1/4 Inch valves Metal Hose Connector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.