Barbs & Related Parts

Barbs & Related Parts

Our barbed PVC fittings are designed for hot tub and spa plumbing systems, providing reliable, leak-free connections in chlorinated and brominated water environments. Schedule 40 PVC construction ensures chemical resistance and durability. Compatible with standard spa plumbing fittings. We offer competitive international shipping rates to buyers worldwide.

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  • Adapter, Fitting, 1",spigot, 3/4", barb, 90,degree,street,glue,waterfall,water,control,valve,3/4,1,inch,ell

    90 Degree Elbow Adapter: 1" Spigot to 3/4" Barb Connection Fitting

    HTPOFAmerica

    $6.99
    This 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
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    $6.99
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  • 3/8" Inside Diameter Tube Barb Plug - Spigot Style Insert Fitting

    3/8" Inside Diameter Tube Barb Plug - Spigot Style Insert Fitting

    Waterway Plastics

    $4.75
    This spigot-style barb plug is designed to seal off 3/8" inside diameter tubing from the interior. The fitting inserts directly into the hose and can be permanently secured with adhesive for a watertight seal. Global carries an extensive selection of...
    $4.75
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    $4.75
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  • 3/4" x 1" Barbed Hose Coupler for Hot Tub and Pool Plumbing

    3/4" x 1" Barbed Hose Coupler for Hot Tub and Pool Plumbing

    Dura

    MSRP: $5.40
    $4.20
    This dual-barbed coupling fitting connects spa and pool hoses of two different sizes. Features a 3/4" barb on one end designed for 1" OD, 3/4" ID clear tubing, and a 1" barb on the opposite end sized for 1 1/4" OD, 1" ID hose.Essential for joining...
    MSRP: $5.40
    $4.20
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    MSRP: $5.40
    $4.20
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  • Barb Adapter 3/8" Barb x 1/2" Spigot Barb Adapter 3/8" Barb x 1/2" Spigot

    3/8" Barb to 1/2" Spigot Adapter Fitting for Hot Tub Plumbing

    Hot Tub Parts or America

    MSRP: $4.49
    $3.49
    This dual-purpose adapter fitting features a 3/8" barbed connection on one end and a 1/2" spigot connection on the other, designed specifically for hot tub and spa plumbing applications. The spigot end is engineered to fit inside a standard 1/2" fitting...
    MSRP: $4.49
    $3.49
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    MSRP: $4.49
    $3.49
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  • Barb Tee, 3/8" x 3/8" x 3/8", Barbed Barb Tee, 3/8" x 3/8" x 3/8", Barbed

    3/8" Barbed PVC Tee Fitting - Triple Barb Connection for Hot Tub Vinyl Tubing

    Hot Tub Parts or America

    MSRP: $4.49
    $3.49
    This PVC tee fitting is designed with three 3/8" barbed connections, engineered to accommodate 3/8" ID vinyl tubing on each outlet. Perfect for creating three-way connections in your spa's plumbing system.The barbed design provides secure attachment...
    MSRP: $4.49
    $3.49
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    MSRP: $4.49
    $3.49
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  • Barb Adapter 1/2" Spigot x 3/4" Barb Barb Adapter 1/2" Spigot x 3/4" Barb

    3/4" Barb x 1/2" Spigot Adapter Fitting for Hot Tub Plumbing

    Hot Tub Parts or America

    MSRP: $4.49
    $3.49
    This dual-purpose adapter fitting features a 1/2" spigot end and a 3/4" barbed end, designed for secure spa plumbing connections. The spigot side is meant to be cemented into the interior of a 1/2" fitting (measuring 3/4" on the outer diameter), while...
    MSRP: $4.49
    $3.49
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  • Waterway Shur-Grip 3/4" Manifold Port Plug - Hot Tub Manifold Cap Waterway Shur-Grip 3/4" Manifold Port Plug - Hot Tub Manifold Cap

    Waterway Shur-Grip 3/4" Manifold Port Plug - Hot Tub Manifold Cap

    Waterway Plastics

    MSRP: $3.09
    $2.40
    This genuine Waterway Shur-Grip plug caps off unused 3/4" ports on Waterway brand manifolds. Perfect for customizing manifold configurations - for instance, convert a 6-port manifold into a 5-port setup by sealing one opening. Designed exclusively for...
    MSRP: $3.09
    $2.40
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    MSRP: $3.09
    $2.40
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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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  • 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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  • Pump Wet End Barb Bleeder Fitting, 3/8"b x 1/4"mpt Pump Wet End Barb Bleeder Fitting, 3/8"b x 1/4"mpt

    Air Bleeder Barb Plug for Spa Pump 3/8" Barb x 1/4" MPT Hot Tub Wet End Replacement

    Valterra Products

    MSRP: $2.69
    $2.09
    This replacement air bleeder barbed plug attaches to spa pump wet ends and allows you to release trapped air during the initial tub filling process. The 3/8" barb x 1/4" MPT fitting is a common component found across multiple hot tub brands—simply verify...
    MSRP: $2.69
    $2.09
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    MSRP: $2.69
    $2.09
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  • Barb Coupler 3/8" Barb x 3/8" Barb Barb Coupler 3/8" Barb x 3/8" Barb

    3/8 Inch Barbed Hose Coupling - Double Barb Connector for 3/8" ID Tubing

    Waterway Plastics

    MSRP: $4.03
    $3.13
    Double-ended barbed connector designed to join two sections of 3/8" inner diameter hose. Features 3/8 inch barb fittings on both ends for secure hose attachment. Ideal barb coupling for spa plumbing repairs and hot tub hose connections. 3/8"b x 3/8"b...
    MSRP: $4.03
    $3.13
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    MSRP: $4.03
    $3.13
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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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    MSRP: $7.99
    $5.99
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