Best Brass Spring Check Valves

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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Sai Musical India Pitr 02 Piccolo Trumpet Bb Red Nickel

  • The piccolo trumpet is a blown instrument and it is the smallest member of brass family.
  • There are 4 valves in this piccolo trumpet and its valves are made up of german metal and is wholly designed by our professionals.
  • This piccolo trumpet can be used in school events ,wedding ceremonies and other special events.
  • This piccolo trumpet is designed in such a way that it can be used by both professionals as well as beginners..
  • The parts of the valves like pads, pistons, ports, top valve cap spring are fully designed manually by our experts.
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DAN SPEED S316 Stainless Steel Vertical Check Valve,Spring Loaded In-line Low Cracking Pressure 2 inch

  • Body Material:Stainless Steel SUS/SS316,Cracking Pressure:4.5 psi.
  • Working Temperature:-51°C to 232°C (-60°F to 450°F),Seals:NBR.
  • Max Pressure:1000 Psi For Water,Oil,Gas (WOG1000),Port Types:BSPP Female x BSPP Female.
  • Vertical check valves may be used for any application. They utilize a spring system which shuts the Disc closed when there is not enough pressure to hold it open by the operating fluid. Fluid pressure in the backwards direction will cause the valve to close to prevent backflow.
  • Check valves are used to help direct flow in one direction.The stainless steel bodies and PTFE seals are highly corrosion resistant allowing these check valves to be used with a wide variety of fluids including, but not limited to water, oil, gas, air, light alkali's, acids, biodiesel, fuels and alcohols.
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Wilkins 115-975XL2 1.5-Inch Lead Free Reduced Pressure Backflow Preventer

  • Reduced pressure principle backflow preventer consisting of a pressure differential relief valve located between twoindependently operated spring-loaded center guided check valves, “Y” pattern body.
  • Complete with two full port resilient seated ball valves for shut-off and four resilient seated ball valve test cocks.
  • Pre-plumbed backflow station. Assembly can be of the reduced pressure principle or of the double check type.
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Cash Acme 16372-0150 Residential Temperature and Pressure Relief Valve NCLX-8, 3/4 Inch

  • DESIGN: The NCLX Series relief valves feature a cast bronze body, brass, and stainless steel internal parts, silicone seat disc, and stainless steel pressure spring.
  • BRONZE BODY: Lead-free and superior reliability.
  • COMPACT: Pressure reducing and regulating valves.
  • CERTIFIED: To ASSE standard 1003 and CSA Standard B356.
  • Certified lead free complying with NSF 319.
  • ASSEMBLED AND TESTED: Prepared in Cash Acme manufacturing plant in Cullman, Alabama.
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Cash Acme 18821 0150 Temperature and Pressure Relief Valve NCLX-5L, 3/4 in, Brass

  • DESIGN: The NCLX Series relief valves feature a cast bronze body, brass, and stainless steel internal parts, silicone seat disc, and stainless steel pressure spring.
  • BRONZE BODY: Lead-free and superior reliability.
  • COMPACT: Pressure reducing and regulating valves.
  • CERTIFIED: To ASSE standard 1003 and CSA Standard B356.
  • Certified lead free complying with NSF 372.
  • ASSEMBLED AND TESTED: Prepared in Cash Acme manufacturing plant in Cullman, Alabama.
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NIBCO F910B-LF Silent Check Valve Lead-Free* Class 125 Flanged Bronze Seat 4

  • The NIBCO lead-free cast iron sliding disc silent check valve is spring actuated with renewable cast bronze seat and bronze disc.
  • The spring return reduces noise for quiet operation.
  • The wafer style check valve features a flanged wafer body style to fit between standard flanges.
  • The check valve is recommended for commercial and industrial water applications.
  • Lead Free refers to the wetted surface of pipe.
  • fittings and fixtures in potable water systems that have a weighted average lead content ≤ 0.25% per the Safe Drinking Water Act (Sec. 1417) amended.
  • Spring actuated (1/2 psi cracking pressure).
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NIBCO F910B-LF Silent Check Valve Lead-Free* Class 125 Flanged Bronze Seat 2-1/2

  • The NIBCO lead-free cast iron sliding disc silent check valve is spring actuated with renewable cast bronze seat and bronze disc.
  • The spring return reduces noise for quiet operation.
  • The wafer style check valve features a flanged wafer body style to fit between standard flanges.
  • The check valve is recommended for commercial and industrial water applications.
  • Lead Free refers to the wetted surface of pipe.
  • fittings and fixtures in potable water systems that have a weighted average lead content ≤ 0.25% per the Safe Drinking Water Act (Sec. 1417) amended.
  • Spring actuated (1/2 psi cracking pressure).
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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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