Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
This foam board clip is designed to hold 3/8 or 1/2 in. Onix or 3/8 to 5/8 in. PEX tubing to foam board insulation. They twist into the 2.0 in. (50.8 mm) foam board insulation under the concrete and the tubing simply snaps into the screw clip. This clip is made of durable plastic and securely holds tubing in place.