100X 1/2�� Pex Clamp Cinch Rings Crimp Pinch Fittings 304 Stainless Steel

1.100% Brand New,never been used 2.NSF Listed to ASTM F2098 3.Safe for potable water and radiant floor heating 4.Professional Grade 304 Stainless Steel 5.1/2" Stainless Steel Clamps are for use with a PEX Clamp (Cinch) Tool, 6.1/2" PEX tubing and 1/2" crimp style PEX fittings. 7.Band Open Diameter is15 - 17.5 mm 8. Professional Installation is Highly Recommended (No Instruction Included) Package including: 100 Pcs 1/2" All Stainless PEX Pinch Clamps