Best Dual Check Valves

International Door Closers Model 312 with

  • 90 Degree Backstop (HO) Hold Open - Multi-sized closer w/Adjustable Spring Power for range of sizes.
  • Adjustable OHC from 8.5lbs of Opening Force to medium spring tension..
  • Adjustable after installation. Closing and Latching speeds controlled by separate regulating valves..
  • ADA (Handicap) with 8.5 lb opening force for use on center pivoted installations - UL Listed.
  • Stable hydraulic door check fluid for any climate. Two Speed Control Valves fully adjustable..
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International Door Closers Model 311 with

  • 105 Degree Backstop No Hold-Open - Multi-sized closer w/Adjustable Spring Power for range of sizes.
  • Adjustable OHC from 8.5lbs of Opening Force to medium spring tension..
  • Adjustable after installation. Closing and Latching speeds controlled by separate regulating valves..
  • ADA (Handicap) with 8.5 lb opening force for use on center pivoted installations - UL Listed.
  • Stable hydraulic door check fluid for any climate. Two Speed Control Valves fully adjustable..
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RKX AC Compressor Control Solenoid Valve Compatible with Audi and Volkswagen Compressors made by Sanden PXE16 PXE14 MK5 MK6 B8 TDI

  • Highest quality control valve available GUARANTEED! Our valves feature premium quality materials and craftsmanship. All valves undergo rigorous quality testing and inspections. Our valves are manufactured in an ISO 9001, IATF 16949 certified facility..
  • PLEASE PHYSICALLY CHECK YOUR COMPRESSOR BEFORE ORDERING The manufacture used several suppliers for the AC compressor! This solenoid is only compatible with Sanden PXE16 PXE14 compressors held in with a snap ring and are visually identical..
  • Please note this is a new updated valve and may be longer than the valve found in your compressor. It is 100% compatible with the short style valve..
  • Compatible with Audi and Volkswagen vehicles from 2006 + including Jetta and Golf TDI. The OEM and other aftermarket brand solenoid have an EXTREMELY high failure rate! Will cause intermittent / no AC issues.
  • THIS IS VALVE IS SECURED INTO THE COMPRESSOR BODY USING A SNAP RING. If your valve is held in with a bolt please see our other listing. This part is only compatible with Sanden compressors. If you compressors is manufactured by another company please check our other listings..
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SwimSchool Deluxe Baby Pool Float with Adjustable Canopy - 6-24 Months - Baby Swim Float with Splash & Play Activity Center Safety Seat - Pink/Aqua

  • Deluxe infant pool float: Features a multi-point adjustable safety seat, dual inflation chambers, child safety valves for security, and this pool....
  • Includes multi-position canopy: Removable/adjustable canopy features a multi-position plastic hinge, which allows for 120-degree range and UPF 50 sun....
  • Splash and play center: Safe, secure seat keeps baby upright to easily reach and play with toys in open-mesh play area.
  • Dual air chambers: Features child safety air valves, dual air pillow rings, and patented design that provides stable buoyancy in the water..
  • Pack ‘n go: Easy to inflate and deflate.
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8MILELAKE Cutting Torch Oxy/Acetylene Welding Kit, Medium Duty Oxygen/Acetylene Cutting, Victor Style CA1350 cutting attachment, 100FC torch handle

  • Cutting torch and handle are ready for multiple gas options.
  • Oxy-Acetylene, Propane, Butane, Natural and LP Gases, and Propane.
  • Connection: B fitting (9/16" - 18), 1pc 3#101 cutting nozzle,built in reverse flow check valves no need for accessory check valves.
  • High quality medium duty three piece torch kit, CA1350 cutting attachment, 100FC torch handle..
  • Constructed with high strength alloy, heavy duty stainless steel and durable brass.
  • Package includes: 1 set of torch handle, 1 set of cutting attachment, 1 piece cutting tip..
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AQUANEAT Aquarium Air Pump, 100GPH Adjustable Dual Outlets, Oxygen Aerator for 100 Gallon Fish Tank, Hydroponics Bubbler with Air Stones, Check Valves, Airline Tubing

  • Dimension: 5.25×2.75×2.25 inches (L x W x H).
  • Quiet Operation: 4 rubber stabilizer feet minimize vibration for smooth, steady and quiet performance.
  • Adjustable Air Flow: With a control knob you can adjust the air volume as desired.
  • Dual Outlets: Convenient to run sponge filters, air discs, or bubble wands providing many bubbles for fish to play in..
  • Comes with everything needed: 1x Air Pump, 1x 8ft Tubing, 2x 2” Air Stones, 2x Check Valves.
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Bennett V351HPU1 Hydraulic Power Unit - 12 Volt

  • Compact powerhouse that creates hydraulic pressure to lower and raise the trim tabs.
  • Employs two solenoid valves to direct the flow of fluid to the actuators.
  • Solenoid valves lock tightly to secure the tabs in place.
  • Lexan cover protects electrohydraulic unit from occasional wash down and translucent reservoir allows fluid check at a glance.
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DELTA FAUCET 51361-SS Hand Shower 1.75 GPM w/Slide Bar 4S Handshower, Stainless

  • Soft, rubber Touch-Clean spray holes allow you to easily wipe away calcium and lime build-up from the spray face of your shower head and hand shower with the touch of a finger.
  • Features 24 in. wall bar with adjustable slide to accommodate bathers of varying heights.
  • Easy turn dial to change hand shower spray settings, includes pause, a non-positive shut-off.
  • Spray settings include: Full Body spray, Full Spray with Massage, Massaging spray, and Pause.
  • Pause feature reduces water to a trickle, giving you space for shaving, lathering and other shower tasks while maintaining your temperature settings.
  • Certified dual check valves for backflow prevention.
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Saricho aquarium air pump accessories set-9.84/26.25/101.71 feet aquarium airline tubing hose,check valves,air stones and connectors of I,L,T shape (26.25 feet hose 8 stone 8 check valve 12 connector)

  • 1.Full package :The air pump accessories set for aquarium includes a 26.25-feet flexible aquarium air tubing hose,12 aquarium tubing connectors of three different shapes(ILT-shape), 8 aquarium hose check valves, and 8 air stones for aquariums, which can be freely matched and combined according to your needs.
  • 2.PVC hoses for aquarium:The fish tank airline hoses are made of high-quality PVC material,flexible,durable and without kinking,the airline tubing hoses for fish tank are .suitable for fresh water and salt water and can be freely cut according to the needs of use.
  • 3.Aquarium hose Connectors of different shapes(I/L/L shape):.According to needs,you can choose fish tank tubing connectors of different shapes to link two or more aquarium hoses .The T-shaped Aquarium connector can choose two ports to connect fish tank hose to the aquarium air pump, and the remaining ports are connected to the fish tank air stones..
  • 4.Fish tank hose Check valves: The aquarium check valves can prevent the water in the fish tank from flowing back into the aquarium air pump.When the fish tank air pump stops working or is in a low position. The aquarium tubing check valve needs to be installed between the fish tank air pump and the aquarium air stones in the corr....
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Saricho Aquarium air Pump Accessories Set-9.84/26.25/101.71 feet Aquarium Airline tubing Hose,Check valves,air Stones and connectors of I,L,T Shape (101.71feet Hose 12stone 12check Valve 18connector)

  • 1.Full package :The air pump accessories set for aquarium includes a 101.71-feet flexible aquarium air tubing hose,18 aquarium tubing connectors of three different shapes(ILT-shape), 12 aquarium hose check valves, and 12 air stones for aquariums, which can be freely matched and combined according to your needs.
  • 2.PVC hoses for aquarium:The fish tank airline hoses are made of high-quality PVC material,flexible,durable and without kinking,the airline tubing hoses for fish tank are .suitable for fresh water and salt water and can be freely cut according to the needs of use.
  • 3.Aquarium hose Connectors of different shapes(I/L/L shape):.According to needs,you can choose fish tank tubing connectors of different shapes to link two or more aquarium hoses .The T-shaped Aquarium connector can choose two ports to connect fish tank hose to the aquarium air pump, and the remaining ports are connected to the fish tank air stones..
  • 4.Fish tank hose Check valves: The aquarium check valves can prevent the water in the fish tank from flowing back into the aquarium air pump.When the fish tank air pump stops working or is in a low position. The aquarium tubing check valve needs to be installed between the fish tank air pump and the aquarium air stones in the c....
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