PVC Plumbing Fittings

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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  • 2x Hot Tub Spa 90° ELL 2" Street X 2" Slip Plumbing Fitting How To Video 2x Hot Tub Spa 90° ELL 2" Street X 2" Slip Plumbing Fitting How To Video

    2-Pack 90° Elbow 2" Street x 2" Slip PVC Spa Plumbing Fitting

    HTPOFAmerica

    MSRP: $19.99
    $14.99
    This 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, while the opposite slip end inserts into any 2" fitting...
    MSRP: $19.99
    $14.99
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    MSRP: $19.99
    $14.99
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  • This is an example of this part inside of a piece of 2" pipe. Note this listing is for the mender only all other parts are for illustration. This is an example of this part inside of a piece of 2" pipe. Note this listing is for the mender only all other parts are for illustration.

    Magic Mend 2" Internal Pipe Coupling - Inside Repair Connector for Spa Plumbing

    Magic Plastics

    MSRP: $6.71
    $5.22
    Magic 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 defective fitting from your 2" pipe and extracting it...
    MSRP: $6.71
    $5.22
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    MSRP: $6.71
    $5.22
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  • 45 Elbow 1-1/2" Street x 1-1/2" Slip 45 Elbow 1-1/2" Street x 1-1/2" Slip

    PVC 45 Degree Elbow Fitting 1-1/2" Street x 1-1/2" Slip for Hot Tub Plumbing

    Lasco

    MSRP: $5.34
    $4.16
    This 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 both ends: the Street side (1 7/8" outside diameter)...
    MSRP: $5.34
    $4.16
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    MSRP: $5.34
    $4.16
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  • Coupling 3/4" Slip x 3/4" Slip PVC Plumbing Coupling 3/4" Slip x 3/4" Slip PVC Plumbing

    3/4 Inch Slip to 3/4 Inch Slip PVC Coupler for Hot Tub Plumbing

    Lasco

    MSRP: $2.29
    $1.78
    This 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 the nominal size (what the part is called) differs...
    MSRP: $2.29
    $1.78
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    MSRP: $2.29
    $1.78
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  • Barb Plug 3/8" Slip for Air Manifold and more Waterway This plug fits Air Manifold like this.. Manifold not included..

    3/8" Slip Barb Plug for Waterway Air Manifold & Jet Body - Above Water Line Port Cap

    Waterway Plastics

    MSRP: $7.99
    $4.99
    This 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 manifold brands, ensuring a proper seal for above-waterline...
    MSRP: $7.99
    $4.99
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    MSRP: $7.99
    $4.99
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  • Bushing, Reducer, 2" Spigot to 1-1/2" Slip , PVC, Convert 1 1/2" Plumbing to 2" Bushing, Reducer, 2" Spigot to 1-1/2" Slip , PVC, Convert 1 1/2" Plumbing to 2"

    PVC Reducer Bushing 2" Street x 1-1/2" Slip - Converts 1.5" to 2" Spa Plumbing

    HTPOFAmerica

    MSRP: $6.99
    $4.99
    This 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 replace a 1 1/2" manifold with a 2" manifold - simply...
    MSRP: $6.99
    $4.99
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    MSRP: $6.99
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  • Barb Adapter, 3/4" Barb x 1" Street
The Barb side will measure 3/4" on the outside and the tube that fits on it measures 3/4" ID and 1" OD. The glue side would measure 1 1/4" OD and would glue inside of a fitting that measures 1 1/4 ID. Barb Adapter, 3/4" Barb x 1" Street
The Barb side will measure 3/4" on the outside and the tube that fits on it measures 3/4" ID and 1" OD. The glue side would measure 1 1/4" OD and would glue inside of a fitting that measures 1 1/4 ID.

    3/4 Inch Barb x 1 Inch Street Barb Adapter for Hot Tubs and Spas

    Hot Tub Parts or America

    MSRP: $5.49
    $4.49
    This 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
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  • Inside Pipe Extender, 1-1/2" spigot, Magic Mend This is an example of this part that would glue inside of a 1 1/2" pipe.

    Magic Mend 1-1/2" Internal Pipe Repair Coupler - Spigot Connection for Spa Plumbing

    Magic Plastics

    MSRP: $7.99
    $5.99
    Magic 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 is straightforward: remove the damaged fitting from...
    MSRP: $7.99
    $5.99
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  • Barb Fitting Type	Barb Adapter
Barb Size	3/4"
Barb Type	Barb (b)
Plumbing Connection Size	3/4"
Plumbing Connection Type	Spigot (spg)
Manufacturer	Waterway Barb Fitting Type	Barb Adapter
Barb Size	3/4"
Barb Type	Barb (b)
Plumbing Connection Size	3/4"
Plumbing Connection Type	Spigot (spg)
Manufacturer	Waterway

    3/4" Barb Adapter - 1/2" Slip or 3/4" Spigot Connection for Hot Tub Plumbing

    Hot Tub Parts or America

    MSRP: $10.99
    $8.99
    This 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 options include: a 3/4" inside diameter hose glues onto the...
    MSRP: $10.99
    $8.99
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    MSRP: $10.99
    $8.99
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  • Inside Pipe Repair Glues Inside 2" Pipe & into 2"spg Fittings Magic Mend Inside Pipe Repair Glues Inside 2" Pipe & into 2"spg Fittings Magic Mend

    Magic Mend 2" Internal Pipe Repair Coupling - Glues Inside 2" Pipe & 2" Spigot Fittings

    Magic Plastics

    MSRP: $6.46
    $5.02
    Magic Mend 2" Internal Pipe Repair Coupling - Glues Inside 2" Pipe & 2" Spigot FittingsRepair damaged plumbing without replacing entire sections. Simply cut away the damaged 2" rigid pipe fitting and extract it from your spa system. This Magic Mend 2"...
    MSRP: $6.46
    $5.02
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    MSRP: $6.46
    $5.02
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  • Coupler 1/2" Slip x 1/2" Slip Coupler 1/2" Slip x 1/2" Slip

    PVC Coupling 1/2" Slip x 1/2" Slip - Hot Tub Plumbing Fitting

    Lasco

    MSRP: $2.11
    $1.64
    This PVC coupling features 1/2" slip connections on both ends with a 3/4" inside diameter opening. Perfect for connecting spa plumbing pipes in your hot tub system.Understanding PVC Sizing: The labeled size of PVC fittings refers to the inside diameter...
    MSRP: $2.11
    $1.64
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    MSRP: $2.11
    $1.64
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  • Pump Union, 1-1/2" Threaded = 2 3/8" x 1-1/2" Slip = 1 7/8" I.D. Pump Union, 1-1/2" Threaded = 2 3/8" x 1-1/2" Slip = 1 7/8" I.D.

    1 1/2" Slip x 1 1/2" Spa Pump Union with Gasket - Thread 2 3/8" Slip 1 7/8" I.D.

    HTPOFAmerica

    MSRP: $12.99
    $9.99
    This component is a 1 1/2" Slip X 1 1/2" Pump Union complete with matching Gasket or Oring. The union accepts a 1 1/2" pipe or fitting on the slip side while threading onto a 1 1/2" wet end (pump) threaded connection on the opposite side. This fitting...
    MSRP: $12.99
    $9.99
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    MSRP: $12.99
    $9.99
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