Top 10 Check Valve 1 Inch – Pipe Fittings

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1. American Valve

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1", American Valve P32S 1" PVC Inline Check Socket

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American Valve #ad - Minimum opening pressure 2 PSI. Socket ends. Prevents backflow. For cold water use. Corrosion-resistant PVC.
BrandAmerican Valve #ad
ManufacturerAmerican Valve #ad
Height2.9 Inches
Length5.25 Inches
Width2.9 Inches
Part NumberP32S-1
ModelP32S 1"

2. EZ-FLO

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EZ-FLO 20405LF Brass In-Line Check Valve

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EZ-FLO #ad - Quality- made of from heavy-duty brass for extra durability and strength during every use. Measurement- the in-line check valve is equipped with a 1 inch female iron pipe FIP threaded connection for a maintenance free operation. Design- the valve features a stainless steel to prevent water from traveling back to the source to avoid contamination. Functionality- the working pressure of the check valve is 200 PSI with a minimum of 5 PSI to open the spring. Safety- the ez-flo in-line check valve is compliant with the Safe Drinking Water Act.
BrandEZ-FLO #ad
ManufacturerEZ-FLO #ad
Height1.4 Inches
Length1.5 Inches
Weight1 Pounds
Width0.7 Inches
Part Number20405LF
Model20405LF

3. Whale

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Whale LV1219 Non-Return Inline Valve, Black, Nitrile Construction , for Use with ¾-Inch and 1-Inch Diameter Pipes

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Whale #ad - Check valve reliably maintains prime in a suction or discharge line. Durable Nitrile construction for reliable performance. Prevents drain back so a line is always ready for pumping. For use with pipes of 3/4 inch and 1 inch diameters. Designed to fit in-line. Can be used with manual or electric pumps.
BrandWhale #ad
ManufacturerWhale #ad
Height1.57 Inches
Length6.69 Inches
Weight0.07 Pounds
Width3.94 Inches
Part NumberLV1219
ModelLV1219

4. Midline Valve

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Backflow Prevention, Lead Free 1 in. FIP Connections, 1'', Cast Brass, Midline Valve 432U223 Swing Check Valve

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Midline Valve #ad - Csa approved; conforms to nSF/ANSI-61/372. Heavy duty cast brass body and Disc; Dezincification Resistant; Corrosion Resistant; Lead Free. Threaded ends comply With ANSI. B2. 1. 200 psi wog; 125 psi wsp. Tilting disc blocks Reverse Flow In Piping Systems.
BrandMidline Valve #ad
ManufacturerMidline Valve #ad
Height2 Inches
Length3 Inches
Width1 Inches
Part Number432U223
Model432U223

5. SharkBite

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1-Inch, Brass, SharkBite U2020-0000LF U2020-0000LFA Check Valves

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SharkBite #ad - Installs in seconds: no special tools, crimping, soldering, or glue; Just push to create a watertight seal. 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.

Lead-free: made of high-quality forged DZR brass that is lead-free. Certified: sharkbite fittings are certified to 200 PSI and 200 degrees Fahrenheit and can be reused up to 4 times. Versatile: sharkbite plumbing fittings fit copper, CPVC, and PEX pipe and connect all 3 types in any combination.
BrandSharkBite #ad
ManufacturerCash Acme #ad
Height7 Inches
Length1.8 Inches
Weight0.5 Pounds
Width4.5 Inches
Part NumberU2020-0000LF
ModelU2020-0000LF
WarrantyLimited 25 Year

6. American Granby

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1" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION

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American Granby #ad - For use at your pressure tank, at jet pump or down a well at the pump. Good quality product. 1" npt brass no lead check valve. 200 lb series.
BrandAmerican Granby #ad
ManufacturerVarious #ad

7. Homewerks

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X Solvent, Homewerks VCKP40E5B PVC Schedule 40, 1-Inch in-Line Check Valve, White

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Homewerks #ad - Not for use with compressed air. Fits both schedule 40 and Schedule 80 pipe. Slip connection complies with ASTM D 2466. O-ring seal, spring loaded poppet, and stainless steel spring. Schedule 40 construction.
BrandHomewerks #ad
ManufacturerHomewerks #ad
Height2.25 Inches
Length4.1 Inches
Weight0.3 Pounds
Width2.25 Inches
Part NumberVCKP40E5B
ModelVCKP40E5B
WarrantyLimited Lifetime Warranty

8. PUSH FIT 1" XFITTING

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1 Piece XFITTING 1" x 1" Push Fit Check Valve, CPVC, Plumbing Fitting for Copper, Lead Free Brass, Certified to NSF ANSI61, 1 Pack, Pex

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PUSH FIT 1" XFITTING #ad - Approved to be used underground and behind walls without access panels. Foundation of a strong, corrosion resistant, durable fitting. Lead free brass body. Xfitting push fit easiest and fastest way to join copper, CPVC or PEX pipe in any combination. Certified to ansi-61 / nsf and asse 1061, max presure: 200psi/Max temperature: 200F.
BrandPUSH FIT 1" XFITTING #ad
ManufacturerXFITTING #ad
Weight0.55 Pounds

9. Flomatic

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STAINLESS STEEL 1" CHECK VALVE for WATER WELL PUMP Pressure TANK FLOMATIC 4201SS2

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Flomatic #ad - Model # 4201ss2. Lead free. 2 female pipe threads, one in, one out. Brand new. 1" danfoss flomatic Stainless Steel Check Valve.
BrandFlomatic #ad
ManufacturerFLOMATIC #ad
Part NumberSScheck valve

10. EZ-FLO

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Brass, EZ-FLO 20425LF Swing Check Valve

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EZ-FLO #ad - Safety- the ez-flo swing check valve is certified to be lead-free for potable water installations. Quality- made of a highly-durable brass for strength and durability. Measurement- the swing check valve is equipped with a 1-inch female iron pipe FIP threaded connection for easy installation. Functionality- the valve is designed to keep fluids from backing up into the water supply such as backflow from wells and boiler systems. Design- the straight pattern check is made of high-quality brass. Working pressure of 125 psi - 200 Water, Oil, Gas WOG for product safety.
BrandEZ-FLO #ad
ManufacturerEZ-FLO #ad
Height2.9 Inches
Length3.1 Inches
Weight1 Pounds
Width2 Inches
Part Number20425LF
Model20425LF