Our high pressure washer fittings allow you to quickly connect hoses, water pumps, ball valves, telescopic wands, surface cleaners and more Ideal for high-pressure connections that frequently assemble and disassemble and allow for quick changes of high-pressure sprayers and nozzles Suitable for most high pressure washers. Advanced technology, high thread accuracy, no leakage Ball mechanism provides a secure connection and prevents leakage Made of stainless steel, solid texture, not easy to break and rust, Manufacturer: Rxgiasup