Come to Grainger for a PVC heater bender or PVC heat blanket you can depend on. A PVC heating blanket that offers controlled, even heat can easily bend PVC pipe from ½" to 1-1/2" dia. Use an electric PVC heater bender to help bend PVC pipe ½" to 2" dia. The PVC heater bender preheats in 10 to 15 min. The PVC heat blanket from Grainger features thermostatic control. Find them both here!