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PVC Collars, Nuts, Unions & Rings for Hot Tub Plumbing

We offer a growing selection of PVC collars, unions and rings to connect PVC pipe, pumps, heaters and other hot tub parts together.

Custom Spa Plumbing Part Orders
Custom Spa Plumbing Part Orders
$ 1.00
Split Nut Repair Collar 1 1/2 inch
Split Nut Repair Collar 1 1/2 inch
$ 4.00
Split Nut Repair Collar 2 inch
Split Nut Repair Collar 2 inch
$ 5.00
2.5 Inch Split Nuts
2.5 Inch Split Nuts
$ 8.00
3 inch Nut and Split Ring for Spa Heater Flange
3 inch Nut and Split Ring for Spa Heater Flange
$ 17.00
Aquatemp Brand Uni-Nut Heater Unions
Aquatemp Brand Uni-Nut Heater Unions (Small)
$ 0.01
Aquatemp Brand Uni-Nut Heater Unions (Large)
Aquatemp Brand Uni-Nut Heater Unions (Large)
$ 1,000.00
Aqua-Flo Standard Spa Pump Unions
Aqua-Flo Standard Spa Pump Unions
$ 10.00
Pentair/Rainbow Spa Filter Lock Ring
Pentair/Rainbow Spa Filter Lock Ring
$ 24.00
Pentair Rainbow Spa Filter Canister Lid
Pentair Rainbow Spa Filter Canister Lid
$ 32.00
Pentair Rainbow Filter Canister Dispenser
Pentair Rainbow Filter Canister Dispenser
$ 91.00
O-ring Kit for Pentair Rainbow Filter Canister Dispenser
O-ring Kit for Pentair Rainbow Filter Canister Dispenser
$ 8.00