Size：3/8 Inch x 3/8 Inch PEX Brass Ball Valve are compatible with all 3/8" pipes.
Easy to Use：No special tools, no soldering, no crimping or glue; push-to-connect design provides an efficient application that saves time and money; just push to create a watertight seal（Can be used with clamps）（Not Include）
Material：Made of lead-free brass, with excellent reliability and strength. Maximum pressure is 400 PSI
Application scenario: Designed for circulating heating and drinking water distribution. Approved to be used underground and behind walls without access panels.