Unions, Heater

You are buying a 1 7/8" Center to Center O-Ring that fits 1 1/2" Heater Union that features a 1 7/8"

This part is a Set of (2) 2 1/2" Therm Style Pump or Heater Union Gasket Only for use with a 2 1/2" Heater or Pump Union. If your heater or Pu

This part is a 2 1/2" Thread X 1" 90 Degree Barb Heater Union with Gasket that matches Union. &

This part is a 45° 2" Pump Union To Heater Connection Kit & Gasket. The Union glues into a 2" fitting on one side and then Screws to a 2" Wet End(Pump) Threaded Part on the

You are buying a 2" Heater Split Nut with 2" Slip X 2" Thread Heater Union Kit which includes the split nut , (2) Screws, 2" Slip X 2" Threaded Union and a ga

This part is a Pump Union 2" Slip x 2" Female Thread with a 90 degree Sweep. The Threaded side Measures 3" Across Threads Inside Diameter and the slip side measures about 2 3/8" Inside Diameter....

This item is a 2 1/2"" Heater Union Tailpiece with a Gasket that is used on may heater tubs that measure about 3" inside diameter of the tube.. It also has a 90 degree 1" Barb fitting.. If you need...

This part is a 2 1/2" Thread X 1" 90 Degree Barb Heater Union.

This part is a Heater Tailpiece, 2 1/2"mbt x 2" Slip.. The threaded side measures about 3 5/8" edge to edge and the Slip side measures about 2 3/8" Inside Diameter..  For the gasket that works...

This Kit features a 1 1/2" Threaded Split Nut that goes over the flange of a 1 1/2" Heater Flow Through style Tube... And a 1 1/2" Threaded x 1 1/2" Slip PVC Heater unions as well as a gasket that...

Tailpiece, 2"mbt x 1-1/2"s/2"spg, w/Split Nut, Heater   Heater Union Part Type Tailpiece