Reviews Screw Down 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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ALL-TOP 4x4 Digital Tire Deflator kit/Air Down Master/Rapid Tire Deflator/Professional Tire Pressure Gauge 250 PSI

  • THE LED BACKLIT SCREEN: Features measurements in PSI, KPA, Bar, and Kg/cm². Accurately measures a range from 0-250 PSI (0-17.2 Bar.
  • FASTEST & MOST ACCURATE WAY TO DEFLATE A TIRE: This heavy-duty 4x4 tire deflator is a precisely designed, all-in-one system that removes the valve....
  • INSTANT PSI QUICK CHECK: While airing down your tire you can instantly check the tire pressure during deflation by simply sliding the valve in.....
  • QUALITY DESIGN: 11.5inch braided steel hose, High-quality brass components and crimps, Rubber bump guard to protect against drops, Screw-on chuck....
  • To Join ALL-TOP's 200,000+ community today, our Powerful Rescue Products support all Pro players over the world. We persistently improve our Recovery....
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Phylrich ZIPXCART Thermostatic Shower Valve Cartridge

  • *Temp range from 20 - 50 degrees C with safety override button at 38 degrees..
  • *Please check dimensions before purchase but usually if your valve is removed using a small grub screw or bolt then this should fit..
  • *This valve is used in built in thermostatic mixers and also bar type..
  • *The thermostat needs to be replaced if the water temperature will not stay the same or keeps changing from hot to cold..
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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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Rainbird 5000 Plus Series Part/Reverse Full Circle with 2.0 GPM Nozzle Installed, 4'

  • 12 in. 5000 Series Part-Circle Pattern Pop-up Rotor with PRS Pressure Regulation and SAM Check Valve.
  • Faster maintenance with a new self-cleaning arc adjustment screw.
  • Heavy-duty cover assembly for extra durability - Rain Curtain Nozzles.
  • Slip clutch mechanism for quick adjustment on installation - Heavy-duty retract spring assures positive pop-down.
  • Top-adjust arc adjustment requiring only a flat-blade screwdriver - 40 - 360 Degree arc rotation and reversing full circle rotation in one.
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LuckyHigh Mixed Gas Co2 Draft Beer Dispensing Regulator with Dual Gauge, High Pressure Double Gauge CGA-320 Beer Kegerator Regulator, 0-60 psi Output Pressure, 0-2000 psi Tank Pressure

  • There are dual gauges CO2 kegerator regulator, 0-2000 psi and 0-60 psi precision measurement..
  • Dual knobs available to adjust pressure and instantly shut off. Easy to use, no screw driver required..
  • CO2 kegerator regulator 2 Durable tank washer for tight seal. Please place a washer between the lock-down nut and the tank to ensure a tight seal..
  • Integrated 5/16" barb outlet with check valve and 1/4" NPT threaded (ID) to prevent backflow.
  • This CO2 regulator compatible with standard CO2 tanks with CGA-320 valve.
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Replacement Brass Thermostatic Cartridge Bathroom Thermostatic Faucet Shower Mixer Valve Bar Repair Kit

  • *Temp range from 20 - 50 degrees C with safety override button at 38 degrees..
  • *Please check dimensions before purchase but usually if your valve is removed using a small grub screw or bolt then this should fit..
  • *This valve is used in built in thermostatic mixers and also bar type..
  • *The thermostat needs to be replaced if the water temperature will not stay the same or keeps changing from hot to cold..
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Halotronics RV Water Valve Replacement Kit for Pedal-Flush Toilets - Sealand/Dometic 300, 301 310, 311, 320, 321 (Hardware Included)

  • Features | This replacement kit includes all necessary parts to get your valve working properly..
  • Design | This model is for use in Sealand/Dometic 300, 301, 311, 320, and 321 units. This valve is simple to use. Attach threaded spout to the outgoing water supply hose. Next, snap the opposite end into incoming water supply..
  • Quality | Strong and durable ABS plastic ensures a perfect fit for your existing toilet’s hardware. The threaded spout screws in tight into your water line to protect from leaks, and is resistant to fractures..
  • Installation | This valve is easy to install. All you need is a few simple tools. Simply place the product and screw down until secure. Once installed, this valve is easily removed and will not damage your toilet or water line..
  • Specifications | Compatible with Sealand Dometic part #385311641 for toilets 300, 301, 310, 311, 320, 321. Included parts: water valve, hose clamp, and screw fasteners..
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Prier C-144D04 4\

  • Anti-Siphon vacuum breaker and Back Flow check valve meet ASSE 1019 approval.
  • Solid Brass body, Valve Stem Cap, Seat and Stem Ends.
  • Easy Conversion to Loose Key Operation with brass female stem cap.
  • Enclosed screw holes and self-aligning lug for easy installation.
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4 Way Gas Distribution Co2 Distributor Manifold With 5/16 inch Barb/Stem Splitter Beer Integrated Check Valves for Homebrew Beer Making Brewing Tool

  • ???? Gas Manifold, Machined from a single piece of aluminum with built-in check valve protects your shunt and prevents gas backflow..
  • ???? Designed with a 2-point screw hole on the top for easy installation to other equipment. 5/16″ threaded ports barbed inlet and 5/16″ barbed outlets..
  • ???? The distributor allows you to split the gas supply into multiple lines. Each line has its own shutoff valve. Chrome Plated valves with spring loaded Ball check valve. Run with 4 lines from one CO2 source..
  • ???? Due to the one-way valve mechanism, the pressure drop between the ball valves in these manifolds is approximately 2 psi. You will need to set the pressure on the regulator to 2 psi above the pressure required in the keg.).
  • ???? Made of prime aluminum, brass and stainless steel material, which is extremely durable. MONEY-BACK GUARANTEE -customer satisfaction is our #1 policy!. If you are not satisfied with our product or if you experience any issues, Please contact us.
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Valve Spring Compressor for Dodge 5.7, 6.1, 6.2 and 6.4L HEMI

  • Designed specifically for Dodge 5. 7, 6. 1, 6. 2 and 6. 4L HEMI.
  • Allows for the easy removal and installation of valve springs without the need to remove cylinder heads.
  • Bolt-down design makes for a quick and easy install, while a unique lead screw and cage design compresses the spring, freeing up your hands for easy access to the valve locks.
  • The spring cage is compatible with factory and most aftermarket valve springs.
  • Manufactured from high-strength billet steel that will not bend or wear out like competitors' inferior aluminum valve spring compressors.
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Mastercool 85510 R134a Can Tap Valve-Screw-On Model

  • M14-F x M10-FL-M. Gasket assures leak proof operation. Built-in safety check. Exclusive “full grip” valve knob..
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