1 ½” PVC Fittings

1 ½” 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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  • 1-1/2" Flex Pipe, 6" length for Manifolds , Slice Valves ,  Unions 1-1/2" Flex Pipe, 6" length for Manifolds , Slice Valves ,  Unions

    1-1/2" Flexible Spa Pipe 6" Length - Manifold, Slice Valve & Union Compatible

    HTPOFAmerica

    MSRP: $11.99
    $6.99
    This component is a 6 inch section of 1 1/2 inch flexible spa tubing with precise dimensions: 1 7/8 inch outer diameter and 1 1/2 inch inner diameter.This flexible tubing section works perfectly with 1 1/2 inch spa manifolds, slice valves, and unions for...
    MSRP: $11.99
    $6.99
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    MSRP: $11.99
    $6.99
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  • HotSpring Watkins Clear Check Valve 1 1/2" Slip x 2" Spigot - Tiger River Compatible HotSpring Watkins Clear Check Valve 1 1/2" Slip x 2" Spigot - Tiger River Compatible

    HotSpring Watkins Clear Check Valve 1 1/2" Slip x 2" Spigot - Tiger River Compatible

    HTPOFAmerica

    MSRP: $69.99
    $54.99
    A transparent check valve featuring 1-1/2" Slip (2" Spigot) connections on both ends. Compatible with Watkins HotSpring spa models from 1989 To Present and All Tiger River Models. Essential replacement component for maintaining proper water flow...
    MSRP: $69.99
    $54.99
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    MSRP: $69.99
    $54.99
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  • Set of 3 Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler PVC Fitting How To Video Set of 3 Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler PVC Fitting How To Video

    3-Pack 1 1/2" Slip x Slip Coupler PVC Fittings for Hot Tub Spa Plumbing - Global

    HTPOFAmerica

    MSRP: $22.47
    $13.49
    This 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
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    MSRP: $22.47
    $13.49
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  • 10X Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler Plumbing PVC Fitting How To Video 10X Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler Plumbing PVC Fitting How To Video

    1.5 Inch Slip Coupler PVC Spa Plumbing Fittings - 10 Pack for Hot Tub Repair

    HTPOFAmerica

    MSRP: $74.99
    $37.99
    This package includes Ten (10) 1 1/2" Slip X 1 1/2" Slip Coupler PVC Fittings designed for spa and hot tub plumbing systems. Each coupler accommodates a 1 1/2" fitting with an outer diameter measuring 1 7/8" on both ends. The internal diameter of each...
    MSRP: $74.99
    $37.99
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    MSRP: $74.99
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  • 5X Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler Plumbing PVC Fitting How To Video 5X Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler Plumbing PVC Fitting How To Video

    1 1/2" Slip x Slip Coupler PVC Spa Plumbing Fitting - Pack of 5 - Global Hot Tub Parts

    HTPOFAmerica

    MSRP: $37.99
    $20.49
    This is a 5-piece package of 1 1/2" Slip x 1 1/2" Slip PVC Plumbing Couplers designed for hot tub and spa applications. Each coupler accepts a 1 1/2" fitting with 1 7/8" outer diameter on both ends. The internal diameter on each slip connection measures...
    MSRP: $37.99
    $20.49
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  • 2X Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler Plumbing PVC Fitting How To Video 2X Hot Tub Spa 1 1/2" Slip X 1 1/2 Slip Coupler Plumbing PVC Fitting How To Video

    1 1/2" Slip PVC Coupler for Hot Tub Plumbing - Pack of 2 Fittings

    HTPOFAmerica

    MSRP: $14.98
    $9.49
    This listing includes Two (2) PVC Plumbing Couplers - 1 1/2" Slip X 1 1/2" Slip Configuration. Each coupler accepts a 1 1/2" fitting with 1 7/8" outer diameter on both ends. Both slip openings feature an internal diameter of 1 7/8". Looking for...
    MSRP: $14.98
    $9.49
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  • 10X Hot Tub Spa 90 ELL 1 1/2" Slip X 1 1/2" Slip Plumbing PVC Fitting How To Video 10X Hot Tub Spa 90 ELL 1 1/2" Slip X 1 1/2" Slip Plumbing PVC Fitting How To Video

    90 Degree PVC Elbow Fitting 1 1/2" Slip x 1 1/2" Slip for Hot Tub Spa Plumbing - 10 Pack

    HTPOFAmerica

    MSRP: $89.99
    $49.99
    This package includes (10) 90° Elbow PVC Plumbing Fittings measuring 1 1/2" Slip X 1 1/2" Slip designed for hot tub and spa applications. Each 90° elbow fitting accepts 1 1/2" connections on both ends with a 1 7/8" Inside Diameter opening. Compatible...
    MSRP: $89.99
    $49.99
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  • 5X Hot Tub Spa 90 ELL 1 1/2" Slip X 1 1/2" Slip Plumbing PVC Fitting How To Video 5X Hot Tub Spa 90 ELL 1 1/2" Slip X 1 1/2" Slip Plumbing PVC Fitting How To Video

    90 Degree Elbow PVC Fittings 1 1/2" Slip x 1 1/2" Slip for Hot Tub Spa Plumbing - Set of 5

    HTPOFAmerica

    MSRP: $44.99
    $29.99
    This package includes Five (5) 90 Degree Elbow PVC Plumbing Fittings - 1 1/2" Slip X 1 1/2" Slip designed for hot tub and spa applications. Each 90 degree elbow accepts a 1 1/2" fitting on both ends with an Inside Diameter of 1 7/8". Compatible with any...
    MSRP: $44.99
    $29.99
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    MSRP: $44.99
    $29.99
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  • 2X Hot Tub Spa 90 ELL 1 1/2" Slip X 1 1/2" Slip Plumbing PVC Fitting How To Video 2X Hot Tub Spa 90 ELL 1 1/2" Slip X 1 1/2" Slip Plumbing PVC Fitting How To Video

    Hot Tub PVC 90° Elbow Fitting 1 1/2" Slip x 1 1/2" Slip - Set of 2 | Global

    HTPOFAmerica

    MSRP: $17.99
    $12.99
    This package includes (2) 90° Elbow Fittings - 1 1/2" Slip X 1 1/2" Slip PVC Construction. Each 90° elbow fitting accepts 1 1/2" connections on both ends with an Inside Diameter of 1 7/8". Any 2" pipe or fitting (measuring 1 7/8" outside diameter) can be...
    MSRP: $17.99
    $12.99
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  • 90 Elbow, 1-1/2"s x 1-1/2"s, w/Thermowell 90 Elbow, 1-1/2"s x 1-1/2"s, w/Thermowell

    Waterway 1-1/2" Slip 90° Elbow Fitting with 5/16" Thermowell - Hot Tub PVC

    Waterway Plastics

    MSRP: $26.95
    $18.95
    This Waterway 90° angle elbow fitting features an integrated 5/16" thermowell port designed to accommodate temperature sensors, hi-limit capillaries, and monitoring probes. Both ends feature 1-1/2" slip connections with an internal diameter measuring...
    MSRP: $26.95
    $18.95
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    MSRP: $26.95
    $18.95
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  • PVC Tee Fitting 1-1/2" Slip x 1-1/2" Slip x 1" Slip for Hot Tubs & Spas PVC Tee Fitting 1-1/2" Slip x 1-1/2" Slip x 1" Slip for Hot Tubs & Spas

    PVC Tee Fitting 1-1/2" Slip x 1-1/2" Slip x 1" Slip for Hot Tubs & Spas

    Lasco

    MSRP: $7.17
    $5.58
    PVC 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
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    MSRP: $7.17
    $5.58
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