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Valve

138 products
Neptune Systems Solenoid Valve
(5183)
Starting at $29.95
…Monitoring Module and Apex unit to make for complete control, but the Solenoid Valve can also be used with the Energy Bar 8 or Energy Bar 4 with the 24VDC power supply. DirectionsThe electrical connection on this solenoid valve fits the DC24 accessory ports found on the FMM, 1Link, and Energy Bar…
AquaFX RO Standard Float and Hydraulic Automatic Shut Off Kit
(5028)
Starting at $19.99
…RO system drain and membrane damage with a hydraulic automatic shutoff (ASO) valve. This high pressure ASO is designed to shut off at 60% of line pressure. Safely shuts down RO units faster than traditional ASO valves. When the back pressure is released, water production resumes. Built-in ports for…
Coralife Pure-Flo II RO Units
(5138)
Starting at $3.99
…cartridge, and 3 clear cartridge canisters.Pure-Flo II with RO pump includes diaphragm pump with high and low pressure switches, automatic shutoff valve, canister wrench, TFC membrane, carbon block cartridge, granular activated carbon cartridge, 1-micron filter cartridge, and 3 clear cartridge…
Magnum Quick-Disconnect Valves
(5708)
Starting at $2.49
Disconnect valves are installed just above the filter to regulate flow or so the filter can be disconnected from the tubing. These valves allow you to seal off hoses so you can clean your filter without spilling water. Double valve stops water flow from both aquarium and canister filter. Also helps…
Diverter Valve
(4982)
Starting at $12.99
Allows you to conveniently direct your pump's flow between two accessories: waterfalls, fountains, filters. Quick-twist shut-off makes switching flow easy. For internal use only. MPT connection.
AccuAir Aquarium Gang Valve
(5529)
Starting at $2.99
…air pump to one of the side nozzles of the AccuAir Gang Valve. Use the L-shaped connector to prevent kinking of the air line. Attach air line of aquarium accessories to the top nozzles of AccuAir Gang Valve. To add more AccuAir Gang Valves to the setup, use a length of air line tubing to connect…
Coralife Pure-Flo II RO Float Valve
(5030)
Starting at $10.99
…control desired level of pure RO water production*Aquarium RO float valve handles full city water pressure up to 90 psiEnsure desired level of Reverse Osmosis (RO) water production for aquarium use. Coralife Pure-Flo II RO Float Valve boasts simple operation preventing water flow once product water…
Auto Top Off Float Valve & Reservoir
(5006)
Starting at $34.95
…float valve for aquarium auto top off systems * Attach to a water source and install on your aquarium sump * Create an auto top off system that maintains aquarium water level Aquarium float valve kit offers a simple solution to maintain proper water level. Use the Eshopps Float Valve as part…
FPT x FPT Swing Check Valve (Clear)
(4979)
Starting at $21.99
…aquarium swing check valves with female pipe thread fittings*Install inline to prevent backflow and siphoning of aquarium water*Aquarium swing check valves are pressure rated 150 PSI @ 73°F (75 PSI Back Pressure)Prevent potential damage due to back flow. FPT x FPT Swing Check Valve (Clear) offers…
Slip x Slip Swing Check Valve (Clear)
(4978)
Starting at $17.99
…aquarium swing check valves with slip socket fittings*Install inline to prevent backflow and siphoning of aquarium water*Aquarium swing check valves are pressure rated 150 PSI @ 73°F (75 PSI Back Pressure)Prevent potential damage due to backflow. Slip x Slip Swing Check Valve (Clear) offers aquarium…
AquaticLife Automatic Shut-Off Float Valve Kit, 1/4"
(5013)
Starting at $19.99
…of clean, filtered RO water for aquarium use. AquaticLife Automatic Shut-Off Float Valve Kit Comes with: Pressure Sensitive Solenoid Adjustable Float Buddie Fit(TM) 1/4" Inline Check Valve Buddie Fit(TM) 1/4" x MPT 1/8" Elbow 5 ft x 1/4" Polyethylene Tubing Installation GuideSpecificationsMinimum…
Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator
(4246)
Starting at $39.99
*CO2 Solenoid Valve and Regulator for aquarium CO2 supplementation*Electronic Solenoid Valve allows on-off operation of aquarium CO2*CO2 Regulator includes flow regulator, solenoid, needle valve & bubble counterRegulate CO2 flow to aquarium CO2 systems with quality electronic devices. Milwaukee…
Lee's Aquarium & Pet Products - Check Valve
(12405)
Starting at $2.99
Protect your aquarium during a power or pump failure with the Lee's Aquarium & Pet Products - Check Valve. This essential accessory prevents water siphoning from the aquarium which may damage carpet, furniture and the air pump itself. Plus it prevents your aquarium from draining, which may result in…
Ball Valves
(4960)
Starting at $4.33
Barbed-end Aquatic Ball Valves regulate water flow through standard hoses used for devices like canister filters, pump return lines, protein skimmers, etc. Hose slips onto barbed end for secure fit in four sizes.
Aquatic Micro Ball Valves
(5005)
Starting at $10.2
…ball valves for regulating air flow of aquarium air pumps*Adjust airflow to air-driven aquarium devices with ease*Also great for low-pressure liquid feed lines of aquarium media reactorsMicro fittings for regulating air flow through standard airline tubing. Use Two Little Fishies Micro Ball Valves
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