PVC Plumbing Fittings
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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Watkins HotSpring 4-Way Tee Assembly Kit 1" x 3/8" Barb Fittings - Complete Replacement Set
HTPOFAmerica
MSRP: $44.99$34.99Complete 4-Way Tee Assembly Kit designed specifically for Watkins-manufactured spa brands including HotSpring, Solana, Tiger River, and Caldera models... This comprehensive kit inclMSRP: $44.99$34.99 -
1" Flex Pipe Adapter Kit - Connects Legacy 1" Flex to Modern Spa Plumbing
HTPOFAmerica
MSRP: $19.99$14.99This comprehensive adapter kit bridges the gap between older 1" flexible piping and contemporary plumbing components in your hot tub system. Each kit includes: 4 inches of 3/4" inside diameter clear...MSRP: $19.99$14.99 -
1" Slip 90° Elbow Adapter for Air Control Valve - Blower Connection Fitting
HTPOFAmerica
MSRP: $16.99$11.99This 90-degree elbow adapter features a slide-on design that mounts directly onto your 1" air control valve, providing a convenient side outlet before permanent plumbing installation. The fitting...MSRP: $16.99$11.99 -
3/4" Barb Extension Kit - 3/4" Slip/1" Street Adapter with 4" Tubing & 2 Clamps
HTPOFAmerica
MSRP: $9.99$7.99This comprehensive extension assembly includes a 3/4" barb adapter fitting with 3/4" slip and 1" street connections, along with 4 inches of 3/4" ID tubing and two securing clamps. Designed to add an...MSRP: $9.99$7.99 -
Plastic Threaded Plug for Heater Tube - 1/8"mpt Hot Tub Spa Part
HTPOFAmerica
MSRP: $7.98$4.98Designed to seal off a 1/8" MPT (Male Pipe Thread) opening typically located on hot tub heater tubes, this plastic plug provides a reliable blocking solution. The threaded opening measures...MSRP: $7.98$4.98 -
3/8" Air Tubing Repair Kit | 1/2" OD | 6" Length | Barbed Coupler Included for Spa Jets & Air Manifolds
HTPOFAmerica
MSRP: $12.99$6.99Repair your spa's 3/8" air plumbing quickly and easily with this complete tubing connection kit. Designed specifically for air control line repairs, this kit is perfect when connecting older 3/8"...MSRP: $12.99$6.99 -
1/2" Flex Pipe Repair Kit, 3/4" OD, 6" Length with Coupler for Manifolds & Air Control Valves
HTPOFAmerica
MSRP: $11.99$7.99This 1/2" plumbing repair kit provides a reliable solution for connecting existing 1/2" plumbing (measuring approximately 3/4" OD) to new pipe installations. The complete kit contains a 6" section of...MSRP: $11.99$7.99 -
Air Bleeder Barb Adapter 3/8"b x 1/4"mpt for Jacuzzi Sundance Piranha Pump Face with O-Ring
HTPOFAmerica
MSRP: $12.99$7.99Premium Air Bleeder Barb Plug with O-Ring designed specifically for Jacuzzi, Sundance, and Piranha pump wet end faces. This essential 3/8" barb x 1/4" MPT adapter allows proper air bleeding during...MSRP: $12.99$7.99 -
1/8" Barbed Tee with In-Line Air Bleeder for Hot Tub Air Switches & Pneumatic Buttons
HTPOFAmerica
MSRP: $18.99$14.99This component is a single 1/8" x 1/8" x 1/8" barbed tee fitting featuring an integrated in-line air bleed valve. Designed to accommodate 1/8" OD, 3/16" ID clear tubing on all three connection points...MSRP: $18.99$14.99 -
1" Spin To Win Plumbing Repair Glue Kit - 1 1/4" OD Flex Pipe - Manifold & Valve Connection Kit
HTPOFAmerica
MSRP: $28.99$22.99Complete 1" Plumbing Repair Solution with Professional-Grade AdhesivesThis comprehensive repair kit provides everything needed to connect aging 1" spa plumbing (measuring approximately 1 1/4" OD) to...MSRP: $28.99$22.99 -
6-Way Barbed Tee Fitting 3/4" x 3/4" Main with 3/8" Side Ports
HTPOFAmerica
MSRP: $19.99$14.99This versatile 6-Way Barbed Tee Fitting connects 3/4" primary tubing with 3/8" ID secondary hoses in hot tub and spa plumbing systems. Features 3/4 Inch Barb X 3/4 Inch Barb main line with three (3)...MSRP: $19.99$14.99 -
Low Profile Hot Tub Floor Drain Kit - 3/4" Barb, Black, 1-15/16" Face - Bottom Drain Replacement
HTPOFAmerica
MSRP: $37.99$31.99This Low Profile Bottom Drain Assembly with 3/4" Barb Connection, Black Finish, and 1-15/16" Face Width serves as a direct replacement drain fitting for multiple hot tub and spa brands. Designed to...MSRP: $37.99$31.99