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Hot Tub Split Nut Heater Union - 1-1/2" FBT- BX9659

Hot Tub Split Nut Heater Union - 1-1/2" FBT- BX9659

$5.95 …replace cracked, leaky heater union nuts. Stainless steel screws included. Large flange designed for heater unions. 20-1010, 400-5491, 0121108015 Wrap-around Split-Nut for narrower 1.5" flow through heater manifolds. 1-1/2" Split nut Stainless steel screws Product notes: Replaces 20-1010, 400-5491.
Spa Heater Union Split Nut Assembly 1.5"- BX9646

Spa Heater Union Split Nut Assembly 1.5"- BX9646

$8.95 …O-ring gasket, and 1.5" wrap-around split-nut with stainless steel screws. Simply loosen screws to slide split nut halves over your heater assembly flange, then re-tighten and screw in threaded tailpiece. 417-4090, Magic Plastics 0611-15, Balboa 50074. Split-Nut Heater Union for 1-1/2" heater tube…
Hot Tub Split Nut Heater Union - 2-1/2" FBT- BX9440

Hot Tub Split Nut Heater Union - 2-1/2" FBT- BX9440

$9.95 …quick and easy to replace cracked, leaky heater union nuts. Stainless Steel screws included. Large flange designed for heater union tailpieces. 012118025 Wrap-around Split-Nut for larger 2.5" flow-through heater manifolds. 2-1/2" Split nut Stainless steel screws Product notes: Replaces 0121108025
Spa Heater Union Split Nut Assembly 2"- BX9902

Spa Heater Union Split Nut Assembly 2"- BX9902

$8.95 …Heater Union Split Nut Assembly 2". Includes 2" wrap-around split nuts, (2) stainless steel screws, 2" slip socket tailpiece and O-ring gasket. Split-Nut Heater Union for 2" heater tube makes replacement of these parts quick and easy. Simply loosen screws to slide split nut halves over your heater…
Spa Heater Union Split Nut Reducer 2" x 1.5"- BX9644

Spa Heater Union Split Nut Reducer 2" x 1.5"- BX9644

$8.95 …2" x 1.5" Includes 2" wrap-around split nuts, 2-stainless steel screws, 2" spigot/1.5" slip socket tailpiece & O-ring gasket. 0611-18 Our 2" Split-Nut Heater Reducer Union adapts a 2" heater tube to 1.5" plumbing, quickly and easily. Simply loosen screws to slide split nut halves over your heater…
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