Heater Union - 2" Split Nut

Our 2" Split-Nut Heater Union makes replacement of these parts quick and easy. The complete assembly includes 2" slip tailpiece, O-ring gasket, and 2" wrap-around split-nut with stainless steel screws.

Slip vs. Spigot - What's the difference?

Chemically-resistant PVC.

Product notes: Simply loosen screws to slide split nut halves over your heater assembly flange, then retighten and screw in threaded tailpiece.