ReviewsLiquid Check Valve

PumpSpy Silent Sewage or Sump Pump Check Valve 2-Inch Check Valve Stainless Clamps Fit 7-1/4 Gap in 2-Inch Schedule 40 PVC Spring-Loaded Flapper Quiet Check Valve Sump Pump Life Increase

  • QUIET OPERATION: Our sump pump check valve has a unique spring-loaded flapper that helps eliminate the water hammer noise that standard check valves produce. The water hammer noise occurs when the discharged water slams the check valve flapper down. This silent check valve can bring a quiet operation to your sump pump..
  • CLEAR VALVE BODY: This check valve will provide visibility to water movement. With the valve's clear body, it's easy to visually confirm that pumped contents are moving, the pipes are not clogged, and the pump in the basin is fully operational..
  • INCLUSIONS: Our silent sump pump check valve comes with stainless steel clamps and Buna-N rubber couplings for quick installation. The clamps and couplings fit a 2" Schedule 40 pipe. Fits within a 7-1/4" gap..
  • KEEP WATER OUT: This check valve is designed to keep pumped contents within the discharge pipe from falling back into the sump basin. A fully functional check valve can increase pump life expectancy by preventing contents from being pumped twice..
  • ABOUT US: PumpSpy provides sump pump systems that help eliminate the unknowns of a sump outage and prevent costly damage. We also offer Smart Sump Pump Systems that automatically track incoming data and check that a sump pump is working properly..
Check Stock

PumpSpy Silent Sump Pump Check Valve - 1-1/2 with Buna-N Couplings Model CV-150 Spring-Loaded Flapper Quiet Check Valve Sump Pump Life Expectancy Increase Includes Steel Clamps Fit 1-1/2″ Pipe

  • QUIET OPERATION: Our sump pump check valve has a unique spring-loaded flapper that helps eliminate the water hammer noise that standard check valves produce. The water hammer noise occurs when the discharged water slams the check valve flapper down. This silent check valve can bring a quiet operation to your sump pump..
  • CLEAR VALVE BODY: This check valve will provide visibility to water movement. With the valve's clear body, it's easy to visually confirm that pumped contents are moving, the pipes are not clogged, and the pump in the basin is fully operational..
  • INCLUSIONS: Our silent sump pump check valve comes with stainless steel clamps and Buna-N rubber couplings for quick installation. The clamps and couplings fit a 1-1/2" Schedule 40 pipe. Fits within a 5-1/8" gap..
  • KEEP WATER OUT: This check valve is designed to keep pumped water within the discharge pipe from falling back into the sump basin. A fully functional sump pump check valve can increase pump life expectancy by preventing water from being pumped twice..
  • ABOUT US: PumpSpy provides sump pump systems that help eliminate the unknowns of a sump outage and prevents costly damage. We also offer Smart Sump Pump Systems that automatically track incoming data and check that a sump pump is working pr....
Check Stock

Tektall 2 Pack 10mm 3/8" Aluminum Alloy Non-Return One Way Check Valve for Fuel Line Oil Petrol Diesel,with 4Pcs Universal Adjustable Hose Clamps.

  • 【What is Fuel Non Return One Way Check Valve?】 The basic design of a one way check valve inhibits back flow in a line. Arrow marked on valve, showing fluid flow direction, preventing fuel from returning back to the tank and keeps it in the line.So this one way valve can perfectly solve your vehicle's hard or slow startup issues..
  • 【Good Quality】 Tektall non return check valve is made of high-quality aluminum alloy, the life is longer than plastic oil valve, and this check valve is more durable and corrosion-resistant strong..
  • 【Easy to Replace】 According to the little arrow on the valve, connect the fuel line.Then using the hose clapms and screwdriver to ensure the pipes don't drop off and keep tightly. This simple design make the check valves has a small size and easy to install, making maintenance easier and more efficient..
  • 【Wide Applications】 This one-way check valve is installed in many low pressure fuel systems / diesel / Carburetors and bio fuel systems where fuel to only flow one way, suitable for petrol, diesel, water, oil. It universal can be used on any UTV, quad, dirtbike, jetski, waverunner, boat, truck, car, motorcycle, tractor, camper, lawn mower, blower, pressure washer, etc..
  • 【Working parameters】 The minimum upstre....
Check Stock

SHURFLO 2088-394-144 3.0 GPM Demand Water Pump

  • used in delivery and transfer of liquid applications up to 3 GPM (11.4LPM).
  • 1/2" MPT, 115VAC 60Hz, non-corded 3 wires, built-in check valve prevents back flow of fluid.
  • built-in pressure switch, turn on/off at 45psi, adjustable pressure setting.
Check Stock

TOCHUN 75mm IBC Tote Tank Adapter Ball Valve -Heavy Duty S75X6 Coarse Thread Ball Valves Connector for Water Liquid Container NPT DN50

  • 75mm (DN50) Ball Valve- Versatile as chemical process and acid, liquid storage buckets, tanks, container outlet control valves. This IBC tote adapter comes with coarse S75x6 thread with a diameter of 2.95 inches (75mm) . Please note that this IBC tote fitting is coarse thread with 6 mm pitch (distance between the threads)., NOT fine thread.Please check before purchase..
  • DURABLE and HEAVY DUTY-Made of premium plastic materialc and high density polyethylene, this adapter is acid and alkali resistant. It can be used for 3500 times repeatedly. Super durable for long time use..
  • QUICK and EASY INSTALLATION-Come as completed adapter. Just connect to the IBC/Water tank and you can Use it..
  • VERSATILE and NO-LEAKAGE-used for plastic container outlet control to prevent liquid from splashing around. Supported by strong silicone gasket, never worried about leakage..
  • Packet Included: 1x Assembled DN50(75MM) Ball Valve, 1 year warranty.
Check Stock

The Weekend Brewer 8-way 5/16" Barb CO2 Distributor Manifold with integrated check valves

  • LIGHT AND DURABLE aluminum body is lighter than steel but remains durable and long lasting. Aluminum is the industry standard for CO2 manifolds for their strength and resistance to corrosion. This manifold is ideal for homebrewers, bars, or anyone who is looking to easily split gas for beer or beverage dispensing and even for force carbonation..
  • INTEGRATED HIGH QUALITY CHECK VALVE OUTPUTS prevent liquid from flowing into the manifold and your regulator. Don’t worry about dirty lines or ruined regulators ever again! Every integrated check valve ensures that your beer stays on the right side of the line..
  • NO LEAKS due to ample thread tape and vigorous water testing after assembly. All manifolds are internally cleaned before assembly for the purest air possible. Don’t settle for mass produced, low quality manifolds from overseas. The Weekend Brewer manifold is the highest quality manifold on the market due to rigorous testing and quality control..
  • MOUNTING HOLES allows for easy installation on walls or kegerators. Two screws or nails will easily secure your manifold to any surface for ease of use..
  • MADE IN THE USA These manifolds are assembled by American workers in our Fayetteville, AR facility..
Check Stock

The Weekend Brewer 2-way 5/16" Barb CO2 Splitter Distributor Manifold with integrated check valves

  • LIGHT AND DURABLE aluminum body is lighter than steel but remains durable and long lasting. Aluminum is the industry standard for CO2 manifolds for their strength and resistance to corrosion. This manifold is ideal for homebrewers, bars, or anyone who is looking to easily split gas for beer or beverage dispensing and even for force carbonation..
  • INTEGRATED HIGH QUALITY CHECK VALVE OUTPUTS prevent liquid from flowing into the manifold and your regulator. Don’t worry about dirty lines or ruined regulators ever again! Every integrated check valve ensures that your beer stays on the right side of the line..
  • NO LEAKS due to ample thread tape and vigorous water testing after assembly. All manifolds are internally cleaned before assembly for the purest air possible. Don’t settle for mass produced, low quality manifolds from overseas. The Weekend Brewer manifold is the highest quality manifold on the market due to rigorous testing and quality control..
  • MOUNTING HOLES allows for easy installation on walls or kegerators. Two screws or nails will easily secure your manifold to any surface for ease of use..
  • MADE IN THE USA These manifolds are assembled by American workers in our Fayetteville, AR facility..
Check Stock

Hanchen Liquid Filling Machine Automatic Bottle Filler 1-135 Fl Oz Digital Liquid Filler Cosmetic Oil Filling Machine for MCT Oil, Milk, Water, Juice, Essential Oil with 2 Heads Diaphragm Pump

  • [TWO INDEPENDENT CHANNELS] Two filling channels on this double head liquid filling machine are independent and complete. Therefore, liquid in two tubings won’t influence each other, it can be used for filling two kinds of liquid at the same time, DOUBLE your work efficiency, and filling two different volumes at the same time..
  • [HIGH EFFICIENCY 135 Fl Oz/Min PUMP] With a high filling speed of 135 oz./min, the diaphragm pumps installed on this bottle filling machine can fill a 10 oz. bottle within 5s! And the accuracy is up to 1%. It can greatly improve the work efficiency of customers who have the need of small batch production..
  • [WIDE APPLICATION] This liquid filling machine is an ideal filling equipment for small batch production in cosmetics, beverage, daily chemical, and other industries. It is suitable for thin (water-like or oil-like), particle-free, non-corrosive liquid, such as cosmetic oil, beer, beverage, essential oil, MCT oil, 45% alcohol, water, glass detergent, etc..
  • [SUS304 ANTI-DRIP DISCHARGE NOZZLE] Unlike plastic discharge nozzle used by other vendors, we adopts SUS304 material to make a long hollow discharge nozzle. 4mm and 6mm nozzles are included in the package, for bottles/pouches with different openings. Equipped with an check va....
Check Stock

GAS Air Compressor Pilot check valve unloader valve combo 145-175 NG7

  • 【Versatile】This 3-Port Brass Female Threaded Air Compressor Check Valve excellent replacement for the old or broken check valve of your air compressor.
  • 【Easy to install】Easy to install with the thread connecting ends, the three male thread connectors are respectively for tube connecting, air pressure tank and compressor piston pump.
  • 【Package Content】 1 x Air Compressor Check Valve.
  • 10mm Female Thread Tube Connector Air Compressor Check Valve, Male Thread : 16mm Hex Head Size : 18mm.
  • 【After-sale Service】Each Compressor Check Valve is quality checked, we provide 30-day money back service or exchange for customers, just feel Free to contact us if you have any problem with the product, we will solve for you within 12 Hours.
Check Stock

Aquarium CO2 Check Valve, Stainless Steel Needle Check Valve Bubble Counter Aquariums System CO2 Regulator Fish Tank Accessory(Single Head Micro metering Valve Bubble Counter)

  • Stainless Steel Needle Micro-metering Valve—This aquarium CO2 check valve adopts high quality stainless steel needle micro-metering valve with high precision, that is easy to release CO2 by fine tuning..
  • Different Styles to Choose—This aquarium CO2 check valve provide many different styles for you to choose, can meeting your different demands..
  • Qualitative Materials—This aquarium CO2 check valve is made of high grade stainless steel material, which is anti-corrosion, abrasion resistant, glossy and durable..
  • Ergonomically Design—This aquarium CO2 check valve adopts ergonomically design, special metal-grinded surface, that is easy to operate..
  • Easy to Install & Remove—This aquarium CO2 check valve adopts simple design, which is easy to install and convenient to remove..
Check Stock

3/4\ Brass Electric Solenoid Valve,  110V Air Valve Normally Colsed for Water Air Gas Fuel Oil 2W-200-20

  • High quality 3/4inch Brass Electric Solenoid Valve： Constructed of industrial grade brass, this valve is corrosion resistant, more conducive for welding, optimal for higher temperature projects, and can be used with gasoline, diesel fuel, kerosene oil, natural gas, air etc.  .
  • Normally closed electric solenoid valve: 2 way solenoid valve,Model: 2W-200-20.
  •   3/4" NPT port,   Working temperature range: -5 ℃~80 ℃.
  •  Operating  Pressure: MIN.0kg/cm - MAX.10kg/com  .
  • This solenoid valve 110v was manufactured with a VITON seal,two-way inlet and outlet ports with standard female thread NPT connectionsm and heat and oil resistant Viton gasket.   .
  • Applicable Irrigation Controls (garden, Farm,etc.), Liquid Controls ( Pipeline, Artificial River Etc. and Air Controls ( Lab, Factory, Etc.) -3/4 inch Brass Electric Solenoid Valve Also known as110v solenoid valve,electric solenoid water valve,brass liquid solenoid valve. .
  • This valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, We will gladly replace it..
Check Stock