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.
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.
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