Waterfall Control Valves & Related Parts

Waterfall Control Valves & Related Parts

Control your hot tub waterfall feature with our selection of waterfall control valves and related parts. These specialty valves allow you to direct water to your spa's decorative waterfall or fountain elements with ease. Compatible with most major hot tub plumbing configurations. We offer competitive international shipping rates to buyers worldwide.

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  • Clip, Waterway Single Port On/Off Valve

    Waterway 1" Single Port Valve Stem Clip - Replacement Part for On/Off Valve Top Cap

    HTPOFAmerica

    MSRP: $5.99
    $3.99
    Waterway Single Port On/Off Valve Stem Clip - 1 InchThis replacement clip serves as a stem retention component designed specifically for 1" Waterway Single Port On/Off Valves. The clip secures and holds the valve stem firmly within the top cover cap...
    MSRP: $5.99
    $3.99
    Qty in Cart: 0
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    MSRP: $5.99
    $3.99
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  • Replacement Cap, Waterfall, 1", Diverter Valve, Black, 602-4360 Replacement Cap, Waterfall, 1", Diverter Valve, Black, 602-4360

    Black 1" Diverter Valve Cap for Waterfall & Neck Jet Control - 602-4360

    HTPOFAmerica

    MSRP: $12.99
    $9.99
    This Black Diverter Valve Cap (part number 602-4360) is designed for 1" Waterfall or Neck Jet Control systems. The cap features an internal thread diameter of approximately 1 5/8" with a center opening measuring roughly 3/4". Installation requires (2)...
    MSRP: $12.99
    $9.99
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    MSRP: $12.99
    $9.99
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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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    $4.49
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  • Barb Coupling, 3/4" Barb x 3/4" Barb ,Tube, Coupler Barb Coupling, 3/4" Barb x 3/4" Barb ,Tube, Coupler

    3/4" Barb to 3/4" Barb Tube Coupling Connector for Hot Tub Spa Plumbing

    HTPOFAmerica

    MSRP: $7.99
    $5.99
    This double-ended barbed connector features 3/4" Barb x 3/4" Barb fittings designed to join sections of 3/4" ID tubing together in your hot tub or spa plumbing system. The dual barb design ensures secure connections for water manifold repairs and...
    MSRP: $7.99
    $5.99
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    $5.99
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  • Hot Tub Spa Part Gray Waterfall Valve RENU Kit with (3) Straight (1) 90 Barbs Video How To Hot Tub Spa Part Gray Waterfall Valve RENU Kit with (3) Straight (1) 90 Barbs Video How To

    Hot Tub Spa Part Gray Waterfall Valve RENU Kit with (3) Straight (1) 90 Barbs Video How To

    HTPOFAmerica

    MSRP: $51.99
    $35.99
     This Kit is a RENU Kit with a Gray Waterfall Valve that is a Universal Valve with a shell hole size of 2" and a sleeve size of 1 3/4", (3) Straight 1" Slip x 3/4" Barb Glue Barbs and (1) 90 Degree 1" Slip x 3/4" Barb Glue Barbs, 10" of...
    MSRP: $51.99
    $35.99
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    MSRP: $51.99
    $35.99
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  • Hot Tub Spa Part Gray Waterfall Valve RENU Kit with (4) Straight Barbs Video How To Hot Tub Spa Part Gray Waterfall Valve RENU Kit with (4) Straight Barbs Video How To

    Gray Waterfall Valve RENU Kit 2" Shell Hole with 4 Straight Barbs - Spa Jet Conversion Kit

    HTPOFAmerica

    MSRP: $51.99
    $35.99
    Your purchase includes a complete RENU Kit featuring a Gray Waterfall Valve designed as a universal replacement valve compatible with 2" shell hole openings and 1 3/4" sleeve dimensions. Kit contains (4) 1" Slip x 3/4" Barb Glue Barbs, 10" of 3/4" Clear...
    MSRP: $51.99
    $35.99
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  • Hot Tub Spa Part Gray Waterfall Valve with (2) Straight Barbs Video How To Hot Tub Spa Part Gray Waterfall Valve with (2) Straight Barbs Video How To

    Universal Gray Waterfall Control Valve 2" Shell Hole with Dual Straight Barbs for Spas

    HTPOFAmerica

    MSRP: $46.99
    $34.99
    This package contains one Universal Gray Waterfall Control Valve designed for 2" shell openings with 1 3/4" sleeve dimensions. Complete assembly includes the valve body, gray decorative cap, and two straight glue-in barb fittings.This universal valve...
    MSRP: $46.99
    $34.99
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    $34.99
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  • Spa Hot Tub 1" Waterfall or Neck Jet Control (3) O-Ring Kit Waterway CMP Hydroair O-Rings Spa Hot Tub 1" Waterfall or Neck Jet Control (3) O-Ring Kit Waterway CMP Hydroair O-Rings

    1" Spa Waterfall Neck Jet Diverter O-Ring Replacement Kit (3pc) Waterway CMP Hydroair Compatible

    HTPOFAmerica

    MSRP: $12.99
    $8.99
    This complete 1" diverter control O-ring replacement set contains three essential seals: one large O-ring plus two smaller O-rings designed specifically for spa waterfall and neck jet assemblies. The primary seal measures approximately 1 7/16" inner...
    MSRP: $12.99
    $8.99
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  • Silicone Small Tube 1/2oz Special Hot Tub Repair Formula for Sealing Fittings to the Shell 1/2oz RTV Silicone Sealer Tube - Hot Tub Shell & Fitting Repair Formula

    1/2oz RTV Silicone Sealer Tube - Hot Tub Shell & Fitting Repair Formula

    HTPOFAmerica

    MSRP: $5.99
    $4.99
    This compact 1/2oz tube contains premium 100% RTV Silicone Sealer engineered specifically for spa applications, ideal for bonding fittings to acrylic or poly hot tub shells. Perfect for minor repairs including single fitting installations, heater element...
    MSRP: $5.99
    $4.99
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  • (5) Feet of Tubing 3/4" Inside Diameter 1" OD Used on Water Manifolds and More (5) Feet of Tubing 3/4" Inside Diameter 1" OD Used on Water Manifolds and More
3/4" Inside Diameter

    Clear Spa Tubing 5 Foot Length - 3/4" ID x 1" OD for Hot Tub Manifolds & Water Control Valves

    HTPOFAmerica

    MSRP: $35.99
    $15.99
    This replacement part consists of a 5-foot section of transparent flexible tubing measuring 1 inch outer diameter (OD) and 3/4 inch inner diameter (ID). Perfect for connecting water manifolds, control valves, and waterfall features in spa systems, this...
    MSRP: $35.99
    $15.99
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  • (2) Feet Feet of Tubing 3/4" Inside Diameter 1" OD Used on Water Manifolds and More
24" Long Piece (2) Feet of Tubing 3/4" Inside Diameter 1" OD Used on Water Manifolds and More
1" Outside Diameter

    Clear Spa Tubing 2 Foot Length - 3/4" ID x 1" OD for Hot Tub Manifolds & Water Control Valves

    HTPOFAmerica

    $9.99
    This listing includes a 24-inch (2 foot) section of clear flexible tubing with precise dimensions: 1" outer diameter (OD) and 3/4" inner diameter (ID). This clear tubing is designed for spa plumbing applications including water manifold connections,...
    $9.99
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    $9.99
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  • (1) Hot Tub Roto Clamp Spa Part Fits Hose 3/4" ID & 1" OD Video
Fits Tubing that is 3/4" I.D. (1) Hot Tub Roto Clamp Spa Part Fits Hose 3/4" ID & 1" OD Video
Fits Tubing that is 3/4" I.D.

    Single Roto Clamp for Spa Tubing 3/4" ID x 1" OD - Hot Tub Hose Connector

    HTPOFAmerica

    MSRP: $8.99
    $4.99
    This listing includes ONE clamp kit designed specifically for 3/4" ID x 1" OD clear hose. Ideal for securing clear vinyl tubing to PVC plumbing components, particularly water manifolds in spa systems. Combine this clamp with compatible components...
    MSRP: $8.99
    $4.99
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    $4.99
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