Top Check Valve Couplings

1/2\ Ag Hydraulic Quick Connect Tractor Couplers with Dust Caps,Poppet Pioneer Style ISO 5675 Hydraulic Quick Coupler

  • 2 sets Ag hydraulic quick connect tractor couplers,easy to connect and disconnect,with hydraulic coupler dust caps.
  • Body Size: 1/2″ Body,Thread Size: 1/2″ NPT Thread, Poppet Valve.
  • The Ag hydraulic couplers interchange with all ISO 5675 series including ball seat valve, push-pull couplings, poppet seal and ISO 7241.
  • Most common quick connect couplers used in the agriculture, construction and logging industries.
  • Made by harden steel construction for superior corrosion resistance.
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3/8\ NPT ISO 7241-B Quick Disconnect Hydraulic Coupling/Coupler Set

  • Interchangeable with all ISO 7241 B series couplings.
  • 3600 PSI Rating, 19,900 PSI Burst Rating (Coupled).
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Watkins Replacement Water Check Valve for Hot Springs Spa, 3/4" - 35233

  • This 3/4″ water check valve is installed in the inlet side of the circulation pumps plumbing to prevent the back flow of water through the circulation pump once the jet pump is activated.
  • Works on Tiger River Spas, Hot Spring Spas, and Limelight Spas..
  • All water check valves have arrows stamped on the outside to indicate the direction of flow which should be pointer towards the circulation pump..
  • Troubling Shooting: The symptoms of a non-operative check valve are.
  • * Water Leak – If water is leaking from around the check valve, it should be replaced. * Rattling – A rattling check valve indicates that water is not being allowed to flow properly past/ through the check valve. * Verify the check valve is installed with the flow in the correct direction. * Heater High-Limit Tripping – Poor water flow through the check valve could lead to heater high-limit tripping. Ensure the check valve is n.
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PVC True Union Check Valve 1’’ Slip Swing Full Port Utility Check Valve Sch80 Socket Pool Ball Check Valve for Backflow Prevention

  • 【PVC Ball Check Valve】Schedule 80 PVC ball check valves have a spherical ball inside the valve body which works as a check to allow flow in one direction and close off to prevent back-flow..
  • 【INSTALLATION TIP】PVC union check valves are designed for VERTICAL installations, MUST be used in an upflow position to work properly. Check valves MUST be installed with the valve's flow arrow pointing in the direction of the flow. Do not install valve upside down.（NOTE: NO SPRING).
  • 【PVC Union Check Valve】True union check valve, can be taken apart for cleaning, allows for easy removal without breaking down the piping connection..
  • 【Material】1'' Slip check valve made of PVC material, O-ring with EPDM material, low-temperature-resistant, impact-resistance, ultraviolet-resistance, rust-resistance. Fits for Schedule 80 1 Inch Pipe..
  • 【Application】PVC Swing Check Valve 1’’(DN25) - Non-return or "one way" valve is ideal for flow control, such as commercial plumbing, aquariums, irrigation, swimming pools, water parks and OEM applications..
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3/8\ Ag ISO 5675 Hydraulic Quick Connect Couplers with Dust Caps,Pioneer Style Hydraulic Coupler,3/8” NPT Thread and 3/8” ISO Body

  • 2 sets 3/8" Ag hydraulic quick connect couplers,easy to connect and disconnect,with hydraulic coupler dust caps.
  • Body Size: 3/8″ ISO,Thread Size: 3/8″ NPT Thread, Poppet Valve.
  • The Ag hydraulic couplers interchange with all ISO 5675 series including ball seat valve, push-pull couplings, poppet seal.
  • Most common quick connect couplers used in the agriculture, construction and logging industries.
  • Made by harden steel construction for superior corrosion resistance,with 4,000 PSI Rating,6 GPM NORMAL Flow,12.15 GPM Max Flow.
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Mr. Heater 20K BTU Natural Gas Blue Flame Heater with Built In Vent Free Blower Kit (2 Items)

  • Product 1: 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet.
  • Product 1: Blue flame burner for even convection heat. Maximum Elevation (Ft)-4500. Fuel Consumption/Burn Rate (Gal/Hr)- .030 MCF.
  • Product 1: Automatic low oxygen shut-off system (ODS). CSA Certified.
  • Product 1: Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.included.Theromostat, legs and wall mounting hardware.
  • Product 2: 5-piece universal gas-appliance hook-up kit.
  • Product 2: Comes with everything needed for installing most gas appliances.
  • Product 2: Includes 18-inch flexible gas line, 3 different couplings and on/off valve.
  • Product 2: On/off valve provides easy servicing of appliances or summer shutdown.
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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....
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Motis - Firefighting Mini Spanners, Lightweight & Portable Spanner Wrench, Must Have Firefighter Tools, Red, 2-Pack

  • Ultra-lightweight & Accessible - A practical addition to your set of firefighter tools, our mini spanner weighs only 2.5 ounces each. It fits in your bunker gear pocket, making it easy to access any time, anywhere..
  • Heavy-duty - Our mini spanner wrench is made of 6061 T6 aluminum, a metal suitable for tough tasks while firefighting. Small yet sturdy and tough, it excels at getting the job done.Tightens Couplings - Use this firefighter spanner wrench to tighten and secure loose couplings. Whether it’s for a standpipe connection or for an attack line, the spanners work on all caps and couplings on the fireground..
  • Tightens Couplings - Use this firefighter spanner wrench to tighten and secure loose couplings. Whether it’s for a standpipe connection or for an attack line, the spanners work on all caps and couplings on the fireground..
  • Undoes Couplings - No need to run back to the truck to grab spanners. Keep these mini spanner wrenches in your bunker gear pockets..
  • Great Value Pack of 2 - This firefighter spanner wrench comes in pairs..
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Smart Vac SMP500 Central Vacuum System Power Unit

  • Includes everything you need to prepare your home for a central vacuum system with 3 valves -Works with ANY brand of central vacuum you decide to install..
  • 1.) PVC Cement.......................................(QTY - 1) | 2.) Low Voltage Inlet Valve.....................(QTY - 3) | 3.) Mounting Plate(s)..............................(QTY - 3) | 4.) Couplings..........................................(QTY - 6).
  • 5.)Sweep 90 Fitting...............................(QTY - 9) | 6.) Short 90 Fitting..................................(QTY - 3) | 7.) 45 Degree Elbow...............................(QTY - 6) | 8.) Sweep Tee Fitting..............................(QTY - 2).
  • 9.) Pipe Straps Fitting.............................(QTY - 6) | 10.) Low Voltage Wire.............................(QTY - 45') | 11.) PVC Pipe 2 Inch OD/5' Lengths.- Actual each pipe length is 59 1/8 ".....(QTY - 45').
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Central Vacuum Cleaner with Deluxe Accessory KIT-Set

  • Includes everything you need to prepare your home for a central vacuum system with 3 valves -Works with ANY brand of central vacuum you decide to install..
  • 1.) PVC Cement.......................................(QTY - 1) | 2.) Low Voltage Inlet Valve.....................(QTY - 3) | 3.) Mounting Plate(s)..............................(QTY - 3) | 4.) Couplings..........................................(QTY - 6).
  • 5.)Sweep 90 Fitting...............................(QTY - 9) | 6.) Short 90 Fitting..................................(QTY - 3) | 7.) 45 Degree Elbow...............................(QTY - 6) | 8.) Sweep Tee Fitting..............................(QTY - 2).
  • 9.) Pipe Straps Fitting.............................(QTY - 6) | 10.) Low Voltage Wire.............................(QTY - 45') | 11.) PVC Pipe 2 Inch OD/5' Lengths.- Actual each pipe length is 59 1/8 ".....(QTY - 45').
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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.
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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..
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