The pipe heat tape help prevent costly damage by preventing copper and PVC pipes from freezing, enabling water to flow freely. The built-in thermostat turns on the heating cable when it senses the temperature at 40 deg F and protects pipes from cracking and water from freezing down to -40 deg F.

Product Details

• Connection Type: NPT
• Material: PVC
• Temperature Rating: -40 to 150 deg F

Features

• Rated 20 DFU's for venting DWV 2 in and smaller
• Sweet Spot™ technology opens at -0.01 psi and seals at 0 psi and above
• Screening on air inlets to guard the seal
• Protective rubber sleeve provides grip for installation and keeps valve free from debris
• 100% functionally tested at 1/4 in H2O and 30 in H2O ensuring trouble-free performance
• For use as a secondary vent
• One size approved to handle up to 3 in vent pipe