Description
This premium heater union features a 1 1/2″ Threaded connection measuring approximately 2 3/8″ OD paired with a 1 1/2″ Slip connection measuring approximately 1 7/8″ ID, complete with gasket included. The slip side accommodates a 1 1/2″ pipe or fitting with 1 7/8″ Outside Diameter, while the threaded side connects to a 1 1/2″ Heater Flange Split Nut measuring approximately 2 3/8″ inside diameter. This union bonds via glue on the slip side to 1 1/2″ pipe and threads onto the 1 1/2″ Heater Flange on the opposite end. Please note: Global also stocks alternative heater unions including 1 1/2″ Threaded x 1″ Slip, 1 1/2″ Slip x 2″ Heater, and 2″ Slip x 2″ Heater Union configurations. When both your plumbing and heater measure 1 1/2″, this union is your ideal match.
