PEX CAP 1/2" (Pack of 1)Flair-It PEXLock 1/2 in. PEX x 1/2 in. Dia. PEX CapFeatures of PEX CAP 1/2" (Pack of 1) Brand Name: Flair-It Sub Brand: PEXLock Push to Connect: No End 1 Diameter: 1/2 in. End 1 Type: PEX End 2 Diameter: 1/2 in. End 2 Type: PEX Product Type: Cap Material: PEX Number in Package: 1 pk Maximum Pressure: 100 psi Pack..