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
-
12 Inch Flexible 2 Inch Spa Pipe for Manifolds, Unions & Slice Valves
HTPOFAmerica
MSRP: $18.99$13.99This component is a 12 Inch Length of 2 Inch Flexible Spa Pipe designed for use with manifolds, unions, or slice valves... The exterior diameter of this flexible pipe measures approximately 2 3/8 inches.MSRP: $18.99$13.99 -
2 Inch Flexible Spa Pipe - 6 Inch Length for Manifolds, Slice Valves & Unions
HTPOFAmerica
MSRP: $12.99$6.99This listing includes one 6 inch section of 2 inch flexible spa piping with approximately 2 inch internal diameter and roughly 2 3/8 inch external diameter. Compatible with manifold systems, slice valve assemblies, and union connections for hot tub...MSRP: $12.99$6.99 -
Professional Grade RTV Silicone Sealant 10.2oz - Hot Tub Shell Fitting Repair & Waterproofing
HTPOFAmerica
MSRP: $14.99$12.99Professional-grade 10.2oz tube of premium 100% RTV Silicone Sealant engineered specifically for spa and hot tub applications. Ideal for securing fittings to acrylic or poly shells with lasting waterproof protection.This large-format tube provides...MSRP: $14.99$12.99 -
2.8oz RTV Silicone Sealant for Hot Tub Shell Fittings - Medium Tube Professional Grade Formula
HTPOFAmerica
MSRP: $9.99$7.99This professional-grade 2.8oz tube contains 100% RTV Silicone Sealer specifically engineered for spa applications, perfect for creating watertight bonds between fittings and acrylic or poly hot tub shells. The medium-sized tube provides sufficient...MSRP: $9.99$7.99 -
1/2oz RTV Silicone Sealer Tube - Hot Tub Shell & Fitting Repair Formula
HTPOFAmerica
MSRP: $5.99$4.99This compact 1/2oz tube contains premium 100% RTV Silicone Sealer engineered specifically for spa applications, ideal for bonding fittings to acrylic or poly hot tub shells. Perfect for minor repairs including single fitting installations, heater element...MSRP: $5.99$4.99 -
3/4" Barb Adapter x 3/4" Slip / 1" Street - Hot Tub Plumbing Fitting
Hot Tub Parts or America
MSRP: $4.99$3.99This spa plumbing component is a 3/4" Barb Adapter x 3/4" Slip / 1" Street fitting designed for hot tub and spa applications.The adhesive end attaches inside a 1" Fitting (such as a coupler), while the interior accommodates a 3/4" connection for secure...MSRP: $4.99$3.99 -
Cal Spa Hot Tub Interior Shell Bottom Drain Fitting 3/4" Slip 1" ID
HTPOFAmerica
MSRP: $24.99$19.99This is an Interior Shell Bottom Drain Fitting for Cal Spa Hot Tubs featuring a 3/4" slip connection with approximately 1" I.D. measurement. Installed on the foam side of your spa shell, this component receives the threaded drain fitting that screws into...MSRP: $24.99$19.99 -
2" Coupler & Flex Pipe Spin Kit for Hot Tub Plumbing Connections - Manifolds, Unions, Slice Valves
HTPOFAmerica
MSRP: $14.99$9.99This professional plumbing repair kit includes a 2" Coupler and 6" length of 2" Flex Pipe designed for seamlessly connecting new plumbing components to existing spa systems. This innovative connection method involves rotating the coupler onto your...MSRP: $14.99$9.99 -
2" Spa Manifold Kit with 18 Outlets 3/4" Barb & Coupler - 3-Piece Replacement Set
HTPOFAmerica
MSRP: $94.50$58.99Complete 2" Manifold Replacement System with 18 Total 3/4" Barb OutletsThis comprehensive replacement kit contains everything needed to repair broken spa manifolds: (3) manifolds featuring 2" spigot x dead end construction with (6) 3/4" barb outputs...MSRP: $94.50$58.99 -
Hot Tub Manifold Replacement Kit - 22 Outlet 3/4" Barb System with 2" Coupler & Installation Parts
HTPOFAmerica
MSRP: $204.50$143.99Complete manifold replacement solution with everything you need! This comprehensive kit includes (3) manifolds with 2" Spigot/Street X 2" Slip X (6) 3/4" Barbs each, plus (1) manifold with 2" Spigot/Street X 2" Slip X (4) 3/4" Barbs, complete with...MSRP: $204.50$143.99 -
3-Pack 1 1/2" Slip x Slip Coupler PVC Fittings for Hot Tub Spa Plumbing - Global
HTPOFAmerica
MSRP: $22.47$13.49This listing includes a three-piece package of 1 1/2" Slip X 1 1/2" Slip PVC Plumbing Couplers designed for hot tub and spa applications. Each coupler features dual slip connections that accommodate 1 1/2" fittings measuring 1 7/8" outer diameter on both...MSRP: $22.47$13.49 -
Set of 3 - 2" Slip x 2" Slip PVC Coupler Fittings for Spa & Hot Tub Plumbing
HTPOFAmerica
MSRP: $23.97$13.99This listing includes a 3-pack of 2" Slip x 2" Slip PVC Coupler Fittings designed for spa and hot tub plumbing systems. Each coupler accepts a 2" fitting measuring 2 3/8" OD on both ends, with an inside diameter of 2 3/8" on each slip side. These...MSRP: $23.97$13.99