Return Plumbing

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Colored PVC Pipe

    U-shaped return to connect to ½” to ¾” or ¾” to 1" vinyl tubing from return pumps. These adjustable return jets allow you to adjust the direction of the water flow into the aquarium.   Sold individually. Hose not included.

    Starting at:
    $8.09

    …- Perfect for reactors, small return pumps, and other low flow equipment 3/4" ID - One of the most common return pump plumbing sizes 1.0" ID - Great for high flow return pump applications   High quality silicon tubing usually used between pumps and hard plumbing to help reduce vibration. Soft…

    Starting at:
    $2.42

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $15.29

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $1.61

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $3.95

    …5.5" 6 segments of 3/4" Loc-Line Modular Hose measures 6" Loc-Line flexible modular plumbing offers endless plumbing configurations and is useful for unique plumbing designs. Loc-Line is commonly used on return lines and closed loops where it is important to direct the water flow in a particular…

    Starting at:
    $4.31

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $17.99

    Attaches to 1/2", 3/4" Loc-Line and creates random flow patterns. Vivid Creative Aquatics 3D printed random flow generators easily snap onto standard Loc-Line segments for a custom flow pattern through their patent pending randomized design. Each RFG is made of reef-safe PETG plastic and made to…

    Starting at:
    $16.19

    Easily plumb your tanks return with Eshopps Return Jet! Works with 3/4" soft tubing Adjustable flare nozzle 1" diameter swivel ball joints Perfect for fresh or saltwater aquariums Fits most tanks with rims up to 1.75"   Eshopps Return Jet lets you quickly attach your favorite type of 3/4" soft…

    $8.99

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $3.59

    Loc-Line flexible modular plumbing offers endless plumbing configurations and is useful for unique plumbing designs. Loc-Line is commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $3.23

    CPR's Aquarium Inflow Kit contains everything you need other than a pump to return water to your tank. Kit includes: 3/4" Return Jet 4 feet of 3/4" ID Tubing 1 plastic hose clamp

    $19.99 $17.99

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $3.14

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $1.79

    Randomized flow will help simulate natural reef environments and with the Spin Stream Nozzle attachment from Innovative Marine creating that perfect ecosystem is becoming a reality. The Spin Stream can connect to the output of all Nuvo aquariums and also comes with adapters from 1/2" up to 3/4"…

    $22.99

    …(19.3”x6”) Return Pump 3/4” threaded hose barb – Pipe Int. Dia 25mm (1”) 25mm (1”) Recommended flow (lph) (pump not included) 4000 (1060 gph) 4000 (1060 gph) Return pump not included - We suggest either the Sicce Syncra Silent line of pumps or the Ecotech Vectra pumps.   Return Plumbing - 25mm Main…

    Starting at:
    $2,799.00

    Turn any 1" PVC into a random flow generator Vivid Aquatics 3D printed random flow generators easily slips onto PVC for a custom flow pattern through their patent pending randomized design. Each RFG is made of reef-safe PETG plastic and made to outlast your aquarium. Just slip the 1" PVC fitting…

    $24.99 $22.49

    Turn any 1" Threaded Bulkhead into a Random Flow Generator! Vivid Creative Aquatics 3D printed random flow generators easily slips onto PVC for a custom flow pattern through their patent pending randomized design. Each RFG is made of reef-safe PETG plastic and made to outlast your aquarium. Just…

    $29.99 $26.99

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $22.49

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $3.59

    Lifegard Quiet One Pumps have been used by reefers for years for silent reliable water movement. Typically employed as a return pump, Lifegard pumps can be used for almost any application where water needs to be moved continuously.    Features: Extremely quiet operation...so quiet you’ll swear it’s…

    $76.49 $68.84

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $3.41

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $1.07

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $4.49

    …outputs for a total flow rate of 2500 gallons per hour! Silent operation Multi-directional outputs Multiple different configurations Perfect for returns or closed-loops Two individual intakes and outputs Includes multiple adapters and accessories Compatible with ICV6 Controller & Syna-G App  …

    $239.99

    …GPH Head Height: 6 ft. Power Watt: 10W Intake: 1/2" Outlet: 1/2" Dimensions: 4.5" x 5.8" x 4.75”   These versatile water pumps are perfect for returning water from sump filter systems and can be used either submerged in the water or located in-line outside of the sump (less heat transfer). Highly…

    $79.99 $71.99

    …siphoning. Commonly used on return pump outputs to prevent water overflowing the sump in the event of a power outage, pump failure or maintenance. Slip x Slip Easy breakdown for cleaning Long term operation More professional look white Schedule 40 PVC   The golden rule of plumbing is that every job…

    Starting at:
    $39.59

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $1.61

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $1.43

    …their pumps, which allows them to spin smoother with less noise than almost all other pumps in their price category.  If your tank needs a high flow return pump, or a smaller pump for a low flow reactor our first choice will always be Sicce. Quiet, energy-efficient pump for a variety of uses in wet…

    $69.99

    …quick tips to avoid this. Plan your plumbing on paper. Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $3.14

    …quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible. When in doubt order extra. We happily accept returns for a full refund (less shipping)…

    Starting at:
    $2.69