Best Double Discs Check Valve

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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Taprite Primary Keg Brass Beer Regulator With Commercial Pressure Gauge (Dual Gauge 742HPN)

  • Use this regulator on any High Pressure Tank with a CGA-580 valve..
  • Nitrogen tanks have a female thread (CGA-580), these regulators have a male thread..
  • Double Gauge Regulators Measure PSI, as well as the Volume of Nitrogen in the Cylinder..
  • This regulator has a duck-bill check valve which prevents back flow of liquid into the regulator..
  • 1P1P, CGA580 Inlet, 5/16″ Barb Shutoff w/Duckbill Check, 60lb & 3000lb gauges.
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TAPRITE E-T742 CO2 Primary Beer Dual High Pressure Gauge New - CGA 320 Inlet 5/16' Barb Shutoff (Brass Body)

  • Commercial Dual Gauge Design with A 60 Psi and 2000 Psi Gauge Low Pressure Gauge..
  • Primary Keg Beer Regulator 5/16 barb Shutoff with Check Valve Ball Check Valve..
  • Gray Plastic Bonnet for Easy Pressure Adjustment..
  • Co2 Keg Brass Beer Double Gauge Regulator..
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VEVOR Hydraulic Directional Control Valve, 6 Spool Hydraulic Spool Valve, 11 GPM Hydraulic Loader Valve, 4500 PSI Directional Control Valve, Hydraulic Valves and Controls for Tractors Loaders Tanks

  • Hydraulic spool valve: Equipped with 6 spools and 1/2" BSPP type ring inlet/outlet ports. Maximum pressure of this hydraulic is 4500 PSI, and maximum flow can reach 11 GPM. The opening and disconnection of hydraulic oil are controlled by connecting the valve to the oil line..
  • Double acting cylinders: Hydraulic control valve used to operate double-acting cylinders. All standard spools are spring-returned and can be reset to the neutral position. There are springs at the bottom of the handles that make the joysticks easy to control..
  • Great inner valve: The check valve in the valve body ensures that the hydraulic oil does not return, and the overflow valve in the valve body can adjust the working pressure of the hydraulic system..
  • Compact structure: 6 spool hydraulic valve is made of aluminum and iron, and the solid structure can provide long-term service. The compact design allows it to install in narrow areas and maximizes its control capabilities..
  • Widely used: It is used in hydraulic systems in agriculture, horticulture, forestry, construction, and industry. The distributor is adapted to different types of machines: agricultural machines, tractors, sprayers, construction machines, loaders, excavators, sweepers, industrial machines, and for other applica....
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AQUANEAT Aquarium Air Pump, 150 gal Fish Tank Air Pump, Hydroponic Oxygen Aerator, with Airline Tubing, Air Stone, Air Bubbler, Check Valve

  • The air pump for aquariums up to 150 Gallons.
  • Adjustable Airflow: With a control knob, you can adjust the air pressure to produce enough bubbles keeping the water oxygenated.
  • Quiet Operation: 4 rubber feet help it to stay in place and remains quiet.
  • Dual-Outlet: Great to power multiple small sponge filters, air bubbler decorations, air discs or other air-driven ornaments.
  • Complete Fish Tank Air Pump Kit: 1x Air Pump, 1x 4ft Tubing, 1x 1” Air Stone, 1x Check Valve.
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Soap Dispenser for Kitchen Sink and Tube Kit (Brushed Nickel), 47\ Tube Connects Directly to Soap Bottle, No More Refills

  • SAY GOODBYE TO FREQUENT REFILLS: With 47" sink soap dispenser extension tube kit, use the big dish soap bottle directly, no need to refill small canisters anymore..
  • BUILT TO LAST: Our kitchen soap dispenser pump is made with exterior commercial grade 304 stainless steel and interior durable PE plastic. The shiny multi-layered Brushed Nickel finish makes it resistant to corrosion and rust..
  • EASY TO USE: With the long hose, skipping the messy process of refilling the commercial soap dispenser. We supply 4 multiple caps to fit most soap and lotion containers. The check valve and pp ball will keep soap always primed in your sink soap dispenser, so you don’t waste time pumping..
  • PRACTICAL KITCHEN TOOL: 360-degree rotating pump, Meet different needs of single groove or double-groove. Easy to install, and easy to wash, convenient for you to use..
  • WHAT YOU GET: A soap dispenser pump, 4 bottle stoppers to fit most soap containers, a check valve connects two tubes, an extra check valve, a pp ball, and 2 fastening bolts..
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Fundamentals of 5G Communications: Connectivity for Enhanced Mobile Broadband and Beyond

  • 【Design for PS5 Controller】OIVO mobile phone mount clamp for Playstation 5 controllers attachment is designed for use with Playstation remote play services. Turn your Controller into a mobile game controller..
  • 【Upgraded Dual Adjustable Valve】The double regulating valve upgrades the adjustable angle from 270 degrees to 320 degrees, providing a larger viewing angle. And the 1.5-inch extension of the double regulating valve increases the more comfortable gaming distance..
  • 【Stable & Durable 】The high-quality ABS material and completely closed lock structure can firmly fix the PS5 controllers, without worrying about accidental fall..
  • 【Extra Phone Stand】The package contains a PS5 controller phone mount, and comes with a Type C to Type C USB cable and an external phone stand..
  • 【NOTE】Used via Bluetooth connection. Support IOS 13.0 and above,Android 9.0 and above.(Please check your phone system version and upgrade）.
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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..
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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....
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