PEXLock Straight Crimp Valve, 1/2 x 3/8-In. Compression
1/2" x 3/8" compression, pexlock straight crimp valve, rated at 180 degrees at 100 psi & 73 degrees at 200 psi, nsf & csa approved for new building behind wall & underground application, for installation use a pair of slip joint pliers,25 year warranty.