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American Valve G31SL 1" Lead Free Check Valve, 1 Inch
Complies with lead-free Plumbing laws. May be used vertically or horizontally. 200 WOG water, Oil, gas. Minimum opening pressure 12 psi.
Merrill MFG CVNL100 1" No-Lead Brass Check Valve 700 Series, 1"
No lead brass construction. 1 in. x 1 in. female NPT. Prevents backflow in well or irrigation systems. Abrasion resistant O-ring fitted to the poppet for a positive seal. Can be used in both vertical and horizontal positions.
Midline Valve PVC Inline Check Valve for Backflow Prevention 1'' FIP White Plastic (4I2U100)
LEAK-FREE Female Threaded Ball Valve Includes EPDM O-Rings and TPE Seats for a Secure, Leak-Free Seal. STAINLESS STEEL SPRING LOADED CHECK Prevents Backflow in Your Cold Water Pipes Not Recommended for Potable Water. SPECIFICATIONS Cracking Pressure .5 PSI 150 PSI at 73 Temperature Range 41- 140 ISO 9002 Approved Manufacturer ANSI.B1.20.1 and ASTM F1970 Approved. IDEAL FOR FLOW CONTROL IN Landscaping Sprinklers, Pools, Water Park, Aquarium, ETC. Can Be Installed Vertically and Horizontally.. PVC PIPING PVC Piping Systems Feature Improved Performance, Increased Safety, and Better Rust and Corrosion Resistance when Compared with Steel Piping Systems.
Midline Valve 432U223 Swing Check Valve, Backflow Prevention, Lead Free 1 in. FIP Connections, Cast Brass, 1''
Tilting Disc Blocks Reverse Flow In Piping Systems. Heavy Duty Cast Brass Body And Disc Dezincification Resistant Corrosion Resistant Lead Free. Threaded Ends Comply With ANSI.B2.1. CSA Approved Conforms To NSFANSI-61372. 200 PSI WOG 125 PSI WSP.
Valterra 200-C10 PVC Swing/Spring Combination Check Valve, Clear, fits 1" PVC pipe
Schedule 40 PVC construction for strength and resistance to corrosion and mild chemicals. EPDM seal for resistance to water and oils. Maximum pressure rating of 150 psi. Spring tension of 12 lb. for secure closure of valve. This item is made to fit over a 1 PVC pipe. It is a slip fitting..
SharkBite U2020-0000LF Check Valves, 1 Inch, Push-to-Connect, Copper, PEX, CPVC
INSTALLS IN SECONDS No special tools, soldering, crimping, or glue Just push to create a watertight seal. VERSATILE SharkBite plumbing fittings fit copper, CPVC, and PEX pipe and connect all 3 types in any combination. LEAD-FREE Made of high-quality forged DZR brass that is lead-free. HIGH QUALITY SharkBite's quality and performance is field-proven with more than 550 million connections SharkBite is the only push-to-connect brand that can ensure clean, leak-free connections. CERTIFIED SharkBite fittings are certified to 200 PSI and 200 degrees Fahrenheit and can be reused up to 4 times.
HYDROSEAL Sharkfellow 1 PVC True Union Ball Check Valve with Full Port, ASTM F1970, with EPDM Seals, Corrosion-Free, Service Free, Rated at 200 PSI @73F, Gray, 1 inch Socket (1'')
APPLICATION - Commercial plumbing, aquariums, irrigation, swimming pools, water parks and OEM applications. SERVICE FREE - Operates without the need for any adjustments or settings. CORROSION FREE - Our valve will never jam or sick as a result of rust or corrosion. CAPACITY - 200 PSI at 72F working pressure for long-lasting, superior performance in the field.. TRUE UNION - Allows for easy removal without breaking down the piping connection.
1 Piece XFITTING 1" x 1" Push Fit Check Valve, Certified to NSF ANSI61, Lead Free Brass, Plumbing Fitting for Copper, Pex, CPVC, 1 Pack
XFITTING PUSH FIT easiest and fastest way to join copper, CPVC or PEX pipe in any combination. LEAD FREE brass body. Foundation of a strong, corrosion resistant, durable fitting.. Certified to ANSI-61 NSF and ASSE 1061,Max presure 200psiMax temperature 200F. Approved to be used underground and behind walls without access panels.
True Union Swing Check Valve - 1 inch Slip x 1 inch Slip
Watts 1 inch 007M1QT Double Check Valve
Ideal at referenced cross-connections identified as non-health hazard applications.. Check with local inspection authorities for installation requirements.. Maximum Working Pressure 175psi. Prevents the backflow of contaminated water into the potable water supply.. Easy to maintain and service.
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