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Plumbing Parts

Aquarium Supplies

Plumbing Parts

Aquariums using a sump, wet/dry filter, refugium or other external filtration system will require some type of plumbing. That’s why we carry just about every type of plumbing part you’ll ever need to make installation or replacement quick and easy. Check out our huge selection of bulkhead fittings, elbows, barbs, strainers, tubing, valves and more.

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  1. Union Fitting - 1-1/2 inch Slip x 1-1/2 inch Slip

    Union Fitting - 1-1/2 inch Slip x 1-1/2 inch Slip

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    Part #: 270528 Size: 1½" Slip x 1½" Slip **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price G...
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    $6.09
  2. Elbow Fitting - 1/2 inch Slip x 1/2 inch Slip

    Elbow Fitting - Slip x Slip

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    Part #: 175182 Size: 1/2" Slip x 1/2" Slip **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price...
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    $0.49
  3. True Union Swing Check Valve - 1-1/2 inch Slip x 1-1/2 inch Slip

    True Union Swing Check Valve - 1-1/2 inch Slip x 1-1/2 inch Slip

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    One of the biggest challenges with managing aquariums is the backflow, which happens when water flows back to its source when you don't want that to happen. Unfortunately, backflows occur at the most inopportune moments, e.g. when...
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    $27.98
  4. Gate Valve - 1/2 inch SLIP X 1/2 inch SLIP

    Gate Valve - Slip X Slip

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    Gate Valve - 1/2 inch Slip X 1/2 inch Slip **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price...
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    $17.99
  5. Elbow Fitting - 1-1/2 inch Slip x 1-1/2 inch Slip

    Elbow Fitting - 1-1/2 inch Slip x 1-1/2 inch Slip

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    Part #: 175204 Size: 1½" Slip x 1½" Slip **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price G...
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    $1.82
  6. Spears Ball Valve - 1-1/2 Inch Slip x 1-1/2 Inch Slip

    Spears Ball Valve - 1-1/2 Inch Slip x 1-1/2 Inch Slip

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    Spears® PVC Utility Ball Valves A high quality, economical, quarter-turn shut off valve designed for irrigation, pool and spa and any OEM applications. Safe-T-Shear® Stem developed to help prevent line fluids from leaking out in...
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    $28.00
  7. Ball Valve - 1/2 inch Slip X 1/2 inch Slip

    Ball Valve - Slip X Slip

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    Ball Valve - 1/2 inch Slip X 1/2 inch Slip **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price...
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    $2.85
  8. Single Union Ball Valve - 1-1/2 inch Slip x 1-1/2 inch Slip

    Single Union Ball Valve - 1-1/2 inch Slip x 1-1/2 inch Slip

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    Part #: 270518 Description: 1.5" Slip Single Union Ball Valve Note: While this fitting has a union, it is not designed to seal/hold water when the union is removed. The union is primarily for maintenance of the ball valve. ...
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    $52.99
  9. Tee Fitting - 1/2 inch Slip x 1/2 inch Slip x 1/2 inch Slip

    Tee Fitting - Slip x Slip x Slip

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    Part #: 270457 Size: 1/2" Slip x 1/2" Slip x 1/2" Slip **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching un...
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    $0.59
  10. Spears Ball Valve - 1/2 Inch Slip x 1/2 Inch Slip

    Spears Ball Valves - Slip x Slip

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    Spears® PVC Utility Ball Valves A high quality, economical, quarter-turn shut off valve designed for irrigation, pool and spa and any OEM applications. Safe-T-Shear® Stem developed to help prevent line fluids from leaking out in...
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    $8.50

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