Product Description: Flair-It Pexlock Crimp Rings, 1/2", 3/pk Until now, the PEX industry required special expensive tooling for metal PEX connection clamps. With the PEXLOCK clamp, anyone can plumb with PEX using just a pair of common household pliers.
PEXLOCK Clamps are only approved with Ecopoly Fittings. ALT Part Numbers: FIC 30761, 38-9535