Partially clamped to prevent accidental slipping of the clamp along the pipe during installation. Oetiker brand 1/2" Stainless Steel Clamps are intended 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 accordance with ASTM standard F2098 for PEX stainless steel clamps. Made in the USA.