1” PVC 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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90 Degree Elbow Adapter: 1" Spigot to 3/4" Barb Connection Fitting
HTPOFAmerica
$6.99This 90-degree elbow adapter features a glue-in spigot connection on one end and a barbed outlet on the other. The spigot end bonds directly into 1" fittings with approximately 1 1/4" Inside Diameter openings, while the barbed end securely grips 3/4"...$6.99 -
Magic Mend 1" Slip x Spigot Internal Pipe Extension Fitting for Hot Tubs
Magic Plastics
MSRP: $5.74$4.47Magic Mend Internal Pipe Extension Fitting - 1" Slip x SpigotRepair damaged plumbing connections quickly and easily. Remove the defective fitting by cutting it away, then glue this 1" slip x spigot Magic Mend extender directly into the existing pipe...MSRP: $5.74$4.47 -
MSRP: $5.74$4.47 -
PVC Plumbing Coupler - 1 Inch Slip to 1 Inch Slip Connection Fitting
Lasco
MSRP: $2.74$2.13This PVC plumbing fitting connects two 1" pipes in your hot tub or spa system. Each end features a slip socket designed to accept 1" fittings with an outer diameter of 1 1/4". The internal diameter on both slip sides measures 1 1/4", providing a secure...MSRP: $2.74$2.13 -
1 Inch Spigot Plug - 1 5/16 Inch OD - PVC Street Fitting for Manifolds
HTPOFAmerica
MSRP: $3.99$2.99This PVC spigot plug features a 1 5/16" outer diameter designed to seal 1" ports with a 1 5/16" inner diameter. Perfect for capping manifold openings and other plumbing connections in your hot tub or spa system.PVC Pipe Fitting Type ...MSRP: $3.99$2.99 -
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 systems, this adapter provides a secure fit for hose...MSRP: $5.49$4.49 -
12 Inch 1" Flexible Pipe for Spa Manifolds, Waterfall & Air Control Valves
HTPOFAmerica
MSRP: $13.99$8.99This flexible tubing component measures 12 inches in length and features a 1 inch diameter, specifically designed for integration with 1 inch manifold systems, waterfall installations, and air control valve assemblies in hot tubs and spas.The flexible...MSRP: $13.99$8.99 -
6" Flexible 1" Pipe - 1 1/4" OD for Spa Manifolds, Waterfall & Air Valves
HTPOFAmerica
MSRP: $12.99$5.99This is a 6 inch section of flexible 1 inch plumbing pipe with an outer diameter measuring approximately 1 1/4 inches OD. Designed for use with 1 inch spa manifolds, waterfall control valves, and air control valves in hot tub applications.Perfect for...MSRP: $12.99$5.99 -
Waterway 1" Slip x 1" Slip Flapper Tee Air Check Valve for Hot Tubs - Cal Spa Compatible
Waterway Plastics
MSRP: $31.51$20.99This is a genuine Waterway flapper tee air check valve featuring 1" Slip X 1" Slip connections on both ends. Designed for hot tub and spa applications, this directional valve permits air to flow one way while preventing water backflow when installed...MSRP: $31.51$20.99 -
PVC Tee Fitting 1-1/2" Slip x 1-1/2" Slip x 1" Slip for Hot Tubs & Spas
Lasco
MSRP: $7.17$5.58PVC Tee FittingDimensions: 1-1/2"s x 1-1/2"s x 1"sThis durable PVC tee connector is designed for hot tub and spa plumbing systems. Features three slip connections sized at 1-1/2" slip, 1-1/2" slip, and 1" slip, making it ideal for branching water lines...MSRP: $7.17$5.58 -
MSRP: $3.74$2.91 -
MSRP: $3.49$2.71