Return Plumbing

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    …1/2"ID - 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…

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    …for plumbing return lines up and over the rim of the aquarium. This is a great option when drilling the glass for a bulkhead is not practical or possible. The U-shape of the return jet allows the assembly to simply hang right on the rim with no special plumbing required. Just pick the Return Jet…

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    …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…

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    …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)…

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    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. For 1/2" Loc-Line NPT connector…

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    …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)…

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    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 tubing…

    $8.99 Regular Price: $

    …They are commonly used on return pump outputs to prevent water overflowing the sump in the event of a power outage, pump failure or maintenance. These check valves feature true union fittings on each end for easy replacement and disassembly. The golden rule of plumbing is that every job takes three…

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    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.

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    …the amount of water being moved. Easy installation and removal for cleaning Install directly onto pumps and powerheads or integrate into return plumbing assemblies Energy efficient Available in 3 sizes - 1/2", 3/4" and 1" Attach to correct size female threaded outlet Improve efficiency and…

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    …Bit) Drain Plumbing Size - 40mm or 1.5" Soft Tubing Return Hole RequiredSize - 27mm - 32mm (we suggest using our 30mm Glass Drill Bit) Return Plumbing Size - 23mm or 3/4" Soft Tubing What's Included? 1xINOUTExternal Box 1xINOUTInternal Grid 2x Bulkhead Nuts 2x O-Rings 1x Spare Return Nozzles 1x…

    $99.11 Regular Price: $
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    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.

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    …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)…

    $1.99 Regular Price: $
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    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.

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    …and compared to HOB style overflows, the Eclipse has a fail-safe design that includes a minimum of two drain bulkheads for a Herbie method of plumbing. The internal/external design for the Eshopps Eclipse Overflow Boxes creates a minimalistic design inside the aquarium, extending less than 1.25"…

    $145.99 Regular Price: $

    …is the slim overflow that houses all the drain and return plumbing to keep the water a constant level within the display tank and surface skimming while being super quiet and taking up a very small amount of real estate inside of the tank. The return nozzle is fully adjustable for to direct the flow…

    $4,699.00 Regular Price: $

    …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)…

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    …overflow aquariums offer a specific advantage to folks who want to plumb their display to a sump but need to minimize the space required behind the aquarium. By having the drains plumbed through the bottom, the drain and return plumbing can run straight down to the sump with no extra twists or turns…

    $1,049.99 Regular Price: $
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    Keep track of pump and filter performance with GHL Flow Sensors. Installing flow sensors on critical flow equipment, such as your return pump, allows the Profilux controller to monitor flow rates in your system. With flow sensors installed, you can use the Profilux to regulate flow rates on…

    $114.90 Regular Price: $

    …to any aquarium. You can now have the ability with the simply push of a finger to disconnect your carbon reactor, ATO pump, return pump or any other piece of plumbing in or around your aquarium. Their patented, ergonomic, easy to use design uses grey polypropylene plastic, and high quality o-rings…

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    …Overflow Box Dimensions:4"L x 1.25"W x 3.5"H Exterior Overflow Box Dimensions:5"L x 3.5"W x 5.25"H Max Flow:400 GPH Drain Plumbing Size:3/4" Return Jet Plumbing Size: 2x 1/2" Return Bulkhead Size: 1/2" What's Included? Fiji Cube 22.4g EXT Plus Rimless Glass Nano Tank EOF-4 Overflow Box (400 GPH)

    $379.99 Regular Price: $
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    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.

    $18.39 Regular Price: $
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    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.

    $3.79 Regular Price: $
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    …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)…

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    3/4" to 1/2" Y reducer for 3/4" Loc-Line Modular Hose. 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…

    $4.99 Regular Price: $

    …to any aquarium. You can now have the ability with the simply push of a finger to disconnect your carbon reactor, ATO pump, return pump or any other piece of plumbing in or around your aquarium. Their patented, ergonomic, easy to use design uses grey polypropylene plastic, and high quality o-rings…

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    …a laboratory, then the probe holders are one of the final touches to a system that brings it from hobby grade to industrial looking. By plumbing your return with probe holders you can have the water that is going to feed your tank run through probes right before it enters the tank. The probe holder…

    $19.99 Regular Price: $

    Perfectly Sized Tubing For XAQUA's INOUT Overflow System This kit allows you to quickly plumb the INOUT Overflow and Return System to your sump and return pump. The black tubing keeps things looking clean and does not allow algae to grow in the tubing, that could cause a flow restriction.The tubing…

    $59.48 Regular Price: $

    Perfect for submersible return pump applications. The barbed fitting will allow the Vectra pump to use soft tubing for plumbing, while the included screen will keep foreign matter from entering and causing damage to the pump. S1/M1 Barb and Screen Kit: Barb fitting will work with 3/4" ID soft…

    $11.55 Regular Price: $

    …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)…

    $3.49 Regular Price: $
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    …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)…

    $3.79 Regular Price: $
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    …is the slim overflow that houses all the drain and return plumbing to keep the water a constant level within the display tank and surface skimming while being super quiet and taking up a very small amount of real estate inside of the tank. The return nozzle is fully adjustable for to direct the flow…

    $1,989.00 Regular Price: $