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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1" Slip to 1" MPT Male Threaded Pipe Adapter Fitting for Hot Tubs & Spas
HTPOFAmerica
MSRP: $4.99$3.99This male threaded pipe adapter fitting connects 1" slip connections to 1" MPT (Male Pipe Thread) systems in your hot tub or spa plumbing. The slip end accepts pipe with an outer diameter of approximately 1 1/4" for secure solvent welding. Perfect for...MSRP: $4.99$3.99 -
MSRP: $3.40$2.64 -
MSRP: $7.06$5.49 -
Brass Threaded Plug for Spa Heater Tube - 1/8" MPT Fitting
HTPOFAmerica
MSRP: $7.98$4.98This brass plug features 1/8" MPT (Male Pipe Thread) threading designed to seal 1/8" MPT openings typically located on spa heater tubes. The threaded opening matches standard pressure switch port dimensions, measuring approximately 3/8" in diameter...MSRP: $7.98$4.98 -
MSRP: $4.69$3.64 -
PVC Reducing Tee Fitting 2" Slip x 2" Slip x 1" Slip for Hot Tub Spa Plumbing
HTPOFAmerica
MSRP: $7.99$6.49This reducing PVC tee fitting features three slip connections: two 2-inch openings and one 1-inch opening, designed specifically for hot tub and spa plumbing applications. The 2"s x 2"s x 1"s configuration allows you to branch off your main plumbing line...MSRP: $7.99$6.49 -
MSRP: $4.94$3.84 -
3/8" Barb to 1" Street Adapter Fitting for Hot Tub Plumbing
HTPOFAmerica
$6.993/8" Barb to 1" Street/Spigot Adapter FittingFitting Classification: Barb AdapterBarb Dimension: 3/8"Barb Configuration: Smooth Barb (sb)Connection Diameter: 1"Connection Style: Slip (s)Note: Compatible with 2" Bushing reducer fitting (Reducer, 2"spg x...$6.99 -
PVC 90 Degree Elbow Fitting 1-1/2" Spigot x 1-1/2" Spigot for Spa Plumbing
Waterway Plastics
MSRP: $7.86$6.11PVC 90° Elbow FittingDimensions: 1-1/2"spg x 1-1/2"spgThis right-angle PVC elbow connector features dual 1-1/2" spigot ends, perfect for creating 90-degree turns in your spa's plumbing system. Constructed from durable PVC material, this fitting ensures...MSRP: $7.86$6.11 -
3/4" Barb to 1" Slip Adapter Fitting for Hot Tub Spa Plumbing
Hot Tub Parts or America
MSRP: $8.99$6.99This plumbing adapter fitting connects 3/4" inside diameter flexible tubing to rigid 1" slip pipe connections in your hot tub or spa system.The barbed end securely grips 3/4" ID tubing, while the slip side accepts standard 1" pipe or fittings (measuring...MSRP: $8.99$6.99 -
MSRP: $2.77$2.16 -
90° Elbow Adapter 1/2"spg x 3/4"b Union Fitting for 1/16 HP Circulation Pumps
Waterway Plastics
MSRP: $4.03$3.13This 90-degree elbow adapter union fitting is specifically designed for use with 1/16 horsepower circulating pumps in hot tubs and spas. Features a 1/2" spigot connection on one end and a 3/4" barb connection on the other, providing a right-angle...MSRP: $4.03$3.13