Plumbing and Related Parts
Our hot tub plumbing and PVC fittings section covers everything you need for spa pipe repairs and installations, from 1/2" to 2.5" pipe sizes. All fittings are chemical-resistant schedule 40 PVC, designed to withstand the demands of heated, treated spa water. We offer competitive international shipping rates to buyers worldwide.
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MSRP: $5.46$4.24 -
MSRP: $2.31$1.80 -
Jacuzzi Style Tee, 1" Slip x 2" Slip x 1" Slip, Short Socket
HTPOFAmerica
MSRP: $17.99$12.99This part is a PVC Tee, 1"slip x 2"slip x 1"slip.. You can make your connection back to the small side using the below kit.. Connect kit for 1" Soft pipe Click Here.. 1" Connect Kit Jacuzzi J Pump Fittings found here: Jacuzzi® J Pump...MSRP: $17.99$12.99 -
Gray 3/8" Barb Trough Filler Nozzle - Waters Edge Spa Waterfall Wall Fitting
HTPOFAmerica
MSRP: $17.99$13.99This Waterfall Spillover Wall Fitting with Trough Filler Nozzle is designed specifically for Waters Edge Hot Tub applications. Equipped with a 3/8" barbed connection, this nozzle fitting supplies water to your spa's waterfall trough spillover feature...MSRP: $17.99$13.99 -
Flex Pipe Adapter Kit - 1/2" or 3/4" Soft Tubing to Modern Barb Fitting Conversion
HTPOFAmerica
MSRP: $14.99$9.99This adapter kit enables seamless integration between legacy 1/2" or 3/4" flexible tubing and contemporary barb-style spa plumbing components. The complete package includes 4 inches of 3/4" Inside Diameter clear tubing, two stainless clamps, and two 1"...MSRP: $14.99$9.99 -
3/4" Barb Coupler Connection Kit - Includes 3/4" Smooth Barb, Tubing & Roto Clamps
HTPOFAmerica
MSRP: $12.99$9.99Complete connection solution for extending 3/4" spa tubing systems. This comprehensive kit includes a 3/4" Smooth Barb x 3/4" Smooth Barb coupler, 6 inches of 3/4" ID flexible tubing, and two 3/4" Roto Clamps for secure installation. Designed...MSRP: $12.99$9.99 -
HydroAir 2" Slip x 2" Slip Complete Threaded Union Coupler for Hot Tub Spa Plumbing
HTPOFAmerica
MSRP: $37.99$29.99This product includes (1) Complete Threaded Union Coupler with 2" Slip X 2" Slip connections. Each slip socket accepts a 2" fitting with an outside diameter measuring 2 3/8" OD. The internal diameter on both slip ends measures 2 3/8". This HydroAir union...MSRP: $37.99$29.99 -
Ultra-Compact 2" Slip x 2" Slip PVC Coupling - Shortest Profile Available
HTPOFAmerica
MSRP: $7.99$5.99This ultra-compact 2" Slip x 2" Slip PVC coupling represents the most space-saving option in our connector lineup, measuring just 1 5/8" in total length. It's approximately 1 1/4" more compact than standard-length models and 3/4" shorter than mid-length...MSRP: $7.99$5.99 -
3 Foot RADKit® 2 Inch Outside Fitting Coupler Kit - Hot Tub Spa Plumbing Repair PVC
HTPOFAmerica
MSRP: $34.99$24.99This 3' long RADKit® repair solution creates a permanent seal between two 2 inch fittings, connecting outside surface to outside surface. Perfect for repairing leaking glue joints without complete fitting replacement.How It Works: When you discover a...MSRP: $34.99$24.99 -
Cal Spa Interior Shell Bottom Drain Fitting 3/4" Slip x 3/4" Slip - 1" ID
HTPOFAmerica
MSRP: $34.99$24.99This is an interior wall bottom drain fitting designed for Cal Spa hot tubs, featuring dual 3/4" slip connections with approximately 1" inner diameter. Installed on the foam-backed side of your spa shell, this component receives the drain fitting that...MSRP: $34.99$24.99 -
1 1/2" PVC 90 Degree Elbow Street x Slip with 1/8" FPT Port - Spa Plumbing Fitting
HTPOFAmerica
MSRP: $29.99$24.99This PVC plumbing fitting is a 90 degree elbow designed for hot tub and spa applications, featuring 1 1/2" street and slip connections with an integrated 1/8" FPT (female pipe thread) port on the side. The street end accepts a 1 1/2" fitting with 1 7/8"...MSRP: $29.99$24.99 -
2 Inch PVC 90 Degree Elbow Fitting with Thermowell - Street x Slip Connection
HTPOFAmerica
MSRP: $29.99$23.99This PVC 90 degree elbow fitting features a 2" Street x 2" Slip connection configuration with integrated 5/16" thermowell for temperature monitoring in spa and hot tub heating systems.Connection measurements: 2 3/8" inner diameter on the slip end and 2...MSRP: $29.99$23.99