Airline Fittings

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    …is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions…

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    …Lowering the return outputs in the Red Sea Reefer Aquariums can help with splashing from the return flowing back into the aquarium. Using drop fittings give you more flexibility in the overall direction, and keeps the water from splashing around. Two Sizes Available: 25mm to 1/2" Loc-Line 25mm to…

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    …trying to get through. Screen Frame is available at almost any hardware store, however, we do stock screen frame and have kits available as well. With two sizes available (1/8" and 1/4") we suggest selecting a netting size that your smallest fish will not fit through. DIY Screen Netting Top Kit

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    …within your aquarium, not to mention copepods make a great natural food source for fish that are finicky eaters.Copepods require food that will fit into their small mouths and the staple of their diet will be phytoplankton. AlgaeBarn's OceanMagik Phyto Blend is a mixture of live Phytoplankton…

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    …gauges absorb vibration and pressure spikes increasing service life. This glycerin filled pressure gauge comes assembled with 1/4" quick connect fittings for quick easy installation in-line before the RO Membrane. This item is designed for use with our saltwater aquarium line of RO systems. Dual…

    $59.99 Regular Price: $

    …Slip x Slip Secondary E-Drain Pipe 2x 3/4" Return Bulkheads 2x 3/4" Loc-Line Flare Nozzles Note - Requires 1" gate valve, sump, return pump, 3/4" and 1" piping (PVC or Soft), along with some miscellaneous plumbing fittings that may vary depending on your set up to operate.Screennet topnot included.

    $2,000.00 Regular Price: $

    …light trying to get through. Screen Frame is available at almost any hardware store, however we do stock screen frame and have kits available as well. With two sizes available (1/8" and 1/4") we suggest selecting a netting size that your smallest fish will not fit though. DIY Screen Netting Top Kit

    $11.99 Regular Price: $
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    …is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions…

    $3.99 Regular Price: $
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    …slip bulkhead located on the return chamber is aligned to fit directly onto the EcoTech Marine Vectra L2 DC Return Pump but will also work with a wide range of additional pumps. All models feature a probe holder with 4 ports, JG fittings for dosing lines located in the return pump chamber, the…

    $1,339.99 Regular Price: $
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    Micro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters, protein skimmers, ornaments, etc. Also for low-pressure liquid feed lines for metering pumps, fish display holding cubicles, fertilizing systems, calcium reactors, and drip irrigation of…

    $4.33 Regular Price: $
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    …MATRIKX brand carbon blocks are the most trusted and widely used carbon blocks in the world. The 10” size is the industry standard and will fit our systems, as well as virtually every brand of RO system that uses similar looking carbon blocks and the 20" size, works in our legacy BRS Spartan…

    $12.99 Regular Price: $
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    …Features: 3.2 gallon pressurized water tank Includes Brushed Nickel air-gap drinking water faucet Tank shut-off valve All necessary drinking water fittings 6 Stages of Filtration: Purtrex 5 Micron Depth Sediment Filter BRS Chlorine & VOC 5 Micron Carbon Block Filter BRS Universal 1 Micron Carbon…

    $269.99 Regular Price: $
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    …is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions…

    $43.99 Regular Price: $
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    …is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions…

    $2.29 Regular Price: $
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    …MATRIKX brand carbon blocks are the most trusted and widely used carbon blocks in the world. The 10 size is the industry standard and will fit our systems, as well as virtually every brand of RO system that use similar looking carbon blocks and the 20" size works in our legacy BRS Spartan…

    $7.99 Regular Price: $
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    …is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions…

    $5.49 Regular Price: $
    Choose Options

    …Lowering the return outputs in the Innovative Marine Aquariums can help with splashing from the return flowing back into the aquarium. Using drop fittings give you more flexibility in the overall direction, and keeps the water from splashing around when using the Random Flow Generator. Two Sizes…

    $6.95 Regular Price: $
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    …drinking water faucet, inline carbon filter and all the necessary fittings to install. Drinking Water Features: 3.2 gallon pressurized water tank Includes Silver drinking air gap water faucet All necessary drinking water fittings 5 Stages of Filtration: Purtrex 5 Micron Depth Sediment Filter BRS…

    $239.99 Regular Price: $
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    …to wherever you would like in your aquarium. We do recommend the use of some plastic ratchet clamps or other clamping solution to ensure a secure fit on the barbs. Return Jets are available in two sizes for either 1/2" to 3/4" ID hose, or 3/4" to 1" ID flexible hose. Note: Hose not included.CPR…

    $8.99 Regular Price: $
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    …gauges absorb vibration and pressure spikes increasing service life. This glycerin filled pressure gauge comes assembled with 1/4" quick connect fittings for quick easy installation in-line before the RO Membrane. This item is designed for use with our saltwater aquarium line of RO systems. Dual…

    $59.99 Regular Price: $
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    …copepods make a great natural food source for fish that are finicky eaters. Tisbee Pods are the perfect scavengers since they are really small they can fit into cracks and crevasses that not many other critters would be able to navigate, but detritus and algae could still settle in. Tisbee pods are…

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    …within your aquarium, not to mention copepods make a great natural food source for fish that are finicky eaters. Copepods require food that will fit into their small mouths and the staple of their diet will be phytoplankton. AlgaeBarn's OceanMagik Phyto Blend is a mixture of live Phytoplankton…

    $45.00 Regular Price: $
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    …for other uses. Mur-Lok EZ Faucet Adapter 3/8" 1/2" Male Thread x 1/2" Female Thread Fits 3/8" RO tubing Polypropylene construction NSF Standard 58 Certified Mur-Lok EZ Faucet Adapter 1/4" 1/2" Male Thread x 1/2" Female Thread Fits 1/4" RO tubing Polypropylene construction NSF Standard 58 Certified

    $5.99 Regular Price: $
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    …drinking water faucet, inline carbon filter and all the necessary fittings to install. Drinking Water Features: 3.2 gallon pressurized water tank Includes Brushed Nickel drinking air gap water faucet All necessary drinking water fittings 5 Stages of Filtration: Purtrex 5 Micron Depth Sediment Filter…

    $239.99 Regular Price: $
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    Micro Airline control valve fittings let you regulate the air or air flow through standard airline tubing for devices such as air-stones, ozone generators, filters, protein skimmers, etc. Available in 6 packs or individually. 3/16" Barbed x 3/16" Barbed connections Two Little Fishies Airline Control…

    $2.06 Regular Price: $
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    Use this CDX adapter to connect the air line from your protein skimmer to a PhosBan Reactor to create a carbon dioxide adsorption filter. For use with TwoLittleFishies Phoban Reactor and CDX Media. 1/2" x 3/8" fittings

    $2.03 Regular Price: $

    …system. ReefLED 90 Lighting System Elegant, reinforced plywood Marine-Spec cabinet with aluminum support Dual side-facing return pump outlets with fittings for one or two pumps Enlarged overflow box for increased surface skimming Professional refugium-ready main sump Included extension sump (60…

    $6,595.00 Regular Price: $
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    …that every job takes three trips to the store. While this can be frustrating locally it can be much much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this. Plan your plumbing on paper Don't skimp on unions. Unions…

    $20.99 Regular Price: $
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    …valves feature true union fittings on each end for easy replacement and disassembly. The golden rule of plumbing is that every job takes three trips to the store. While this can be frustrating locally it can be much much worse when shopping online. Being short a fitting or two can delay a plumbing…

    $23.99 Regular Price: $
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    …produces an audible noise, letting you know when something is not correct with the main drain. 5. Attach 1/2" soft tubing to the included feed barb fitting. We really like using soft silicone tubing for this application. 6. Adjust the flow over the algae screen so that an even sheet of water flows…

    $769.00 Regular Price: $
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    …consistent readings. With most standard pH, ORP, and salinity probes securely fitting in the probe holder, they can be easily removed within a few seconds for maintenance or replacement with the compression style fitting. The probe coupler will attach to 1/2" female NPT threads. If you are one of…

    $19.99 Regular Price: $

    …disassembled for regular inspection and cleaning. Note: This checkvalve will not seal correctly with common 1/4" OD airline tubing as the tubing is too soft for the push-connect fittings to seal against reliably. MaintenanceEven though these checkvalves are highly resistant to corrosion, they still…

    $19.99 Regular Price: $