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.
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3/4" Barb x 1/2" Spigot Adapter Fitting for Hot Tub Plumbing
Hot Tub Parts or America
MSRP: $4.49$3.49This dual-purpose adapter fitting features a 1/2" spigot end and a 3/4" barbed end, designed for secure spa plumbing connections. The spigot side is meant to be cemented into the interior of a 1/2"...MSRP: $4.49$3.49 -
Magic Mend 1-1/2" Insider Pipe Connector - Internal PVC Repair Fitting
HTPOFAmerica
MSRP: $5.99$4.991 1/2" Internal Pipe Repair Connector - Magic Mend Insider FittingThis innovative repair solution glues inside 1 1/2" hard pipe on both ends for seamless internal mending. Remove the damaged fitting...MSRP: $5.99$4.99 -
Waterway Shur-Grip 3/4" Manifold Port Plug - Hot Tub Manifold Cap
Waterway Plastics
MSRP: $3.09$2.40This genuine Waterway Shur-Grip plug caps off unused 3/4" ports on Waterway brand manifolds. Perfect for customizing manifold configurations - for instance, convert a 6-port manifold into a 5-port...MSRP: $3.09$2.40 -
2-Pack 90° Elbow 2" Street x 2" Slip PVC Spa Plumbing Fitting
HTPOFAmerica
MSRP: $19.99$14.99This listing includes a pair (2) of 90° elbow fittings with 2" street x 2" slip PVC connections. Each 90° elbow features a street end that accepts a 2" fitting measuring 2 3/8" outside diameter,...MSRP: $19.99$14.99 -
Magic Mend 2" Internal Pipe Coupling - Inside Repair Connector for Spa Plumbing
Magic Plastics
MSRP: $6.71$5.22Magic Mend 2" Internal Pipe Repair Coupling - Joins Two Pipe Sections from the InsideThis innovative inside coupling repairs damaged 2" hard plumbing without external fittings. After cutting away the...MSRP: $6.71$5.22 -
PVC 45 Degree Elbow Fitting 1-1/2" Street x 1-1/2" Slip for Hot Tub Plumbing
Lasco
MSRP: $5.34$4.16This listing includes one 45° PVC elbow plumbing fitting designed for hot tub and spa applications, featuring 1 1/2" Street x 1 1/2" Slip connections. This angled connector allows adhesive bonding on...MSRP: $5.34$4.16 -
3/4 Inch Slip to 3/4 Inch Slip PVC Coupler for Hot Tub Plumbing
Lasco
MSRP: $2.29$1.78This PVC coupling connects two 3/4" slip pipes together for hot tub and spa plumbing systems. The interior diameter of this coupler measures 1". Understanding PVC pipe sizing can be confusing because...MSRP: $2.29$1.78 -
3/8" Slip Barb Plug for Waterway Air Manifold & Jet Body - Above Water Line Port Cap
Waterway Plastics
MSRP: $7.99$4.99This specialized plug caps unused 3/8" ports located on air manifolds or the air side of jet bodies positioned above your spa's water line. Available in multiple configurations to match various...MSRP: $7.99$4.99 -
PVC Reducer Bushing 2" Street x 1-1/2" Slip - Converts 1.5" to 2" Spa Plumbing
HTPOFAmerica
MSRP: $6.99$4.99This PVC Reducer Bushing with 2" Street x 1 1/2" Slip configuration allows you to adapt 1 1/2" spa plumbing to accept 2" glue-in fittings. Perfect for upgrading your hot tub system when you need to...MSRP: $6.99$4.99 -
3/4 Inch Barb x 1 Inch Street Barb Adapter for Hot Tubs and Spas
Hot Tub Parts or America
MSRP: $5.49$4.49This barb adapter features a 3/4 inch barb connection on one end and a 1 inch street (or 1 inch inside slip) fitting on the other. Designed for reliable plumbing connections in hot tub and spa...MSRP: $5.49$4.49 -
Magic Mend 1-1/2" Internal Pipe Repair Coupler - Spigot Connection for Spa Plumbing
Magic Plastics
MSRP: $7.99$5.99Magic Mend Internal Pipe Repair Fitting - 1 1/2" Spigot ConfigurationThis innovative repair coupler adheres directly inside 1 1/2" rigid plumbing and connects to 1 1/2" spigot fittings. Installation...MSRP: $7.99$5.99 -
3/4" Barb Adapter - 1/2" Slip or 3/4" Spigot Connection for Hot Tub Plumbing
Hot Tub Parts or America
MSRP: $10.99$8.99This versatile plumbing fitting features a 3/4" barbed connection on one end with dual attachment options on the opposite end: 1/2" inside slip or 3/4" street spigot configuration.Installation...MSRP: $10.99$8.99