Oetiker brand 1/2" Stainless Steel Clamps are for use with a PEX Clamp (Cinch) Tool, 1/2" PEX tubing and 1/2" crimp style PEX fittings.

All Oetiker PEX clamps are manufactured in the USA in accordance with ASTM standard F2098 for PEX stainless steel clamps and are NSF certified.