Package Content: You will receive 2 sets of 1/4 inch quick connect meter co-lingers external thread. Suitable for most NPT compatible connectors, enough for your daily use. Premium Material: Our 1/4 quick connect fittings are made of stainless steel, not easy to break and deform, giving you a very useful experience. Compatible Size: The quick connect fittings are compatible with NPT and are not easy to leak and fade, you can connect to most NPT compatible connectors. Pay attention to the connectors connected to 1/4 inch size before connecting. Special Design: Our product has thread and ball lock design, which is convenient for frequent assembly and disassembly under high pressure connection. The ball lock can ensure a firm connection and prevent water leakage when high pressure connections are made. established. Wide Application: Our pressure washer fittings are easy to install, making quick connections to hoses, pumps, ball valves, etc. You can apply it to other places with suitable