As an Amazon Associate I earn from qualifying purchases.









1. American Valve
#ad
1", American Valve P32S 1" PVC Inline Check Socket
#adAmerican Valve #ad - Minimum opening pressure 2 PSI. Socket ends. Prevents backflow. For cold water use. Corrosion-resistant PVC.More information #ad
Brand | American Valve #ad |
Manufacturer | American Valve #ad |
Height | 2.9 Inches |
Length | 5.25 Inches |
Width | 2.9 Inches |
Part Number | P32S-1 |
Model | P32S 1" |
More information #ad
2. EZ-FLO
#ad
EZ-FLO 20405LF Brass In-Line Check Valve
#adEZ-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.More information #ad
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.Brand | EZ-FLO #ad |
Manufacturer | EZ-FLO #ad |
Height | 1.4 Inches |
Length | 1.5 Inches |
Weight | 1 Pounds |
Width | 0.7 Inches |
Part Number | 20405LF |
Model | 20405LF |
More information #ad
3. Whale
#ad
Whale LV1219 Non-Return Inline Valve, Black, Nitrile Construction , for Use with ¾-Inch and 1-Inch Diameter Pipes
#adWhale #ad - Check valve reliably maintains prime in a suction or discharge line. Durable Nitrile construction for reliable performance.More information #ad
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.Brand | Whale #ad |
Manufacturer | Whale #ad |
Height | 1.57 Inches |
Length | 6.69 Inches |
Weight | 0.07 Pounds |
Width | 3.94 Inches |
Part Number | LV1219 |
Model | LV1219 |
More information #ad
4. Midline Valve
#ad
Backflow Prevention, Lead Free 1 in. FIP Connections, 1'', Cast Brass, Midline Valve 432U223 Swing Check Valve
#adMidline 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.More information #ad
Brand | Midline Valve #ad |
Manufacturer | Midline Valve #ad |
Height | 2 Inches |
Length | 3 Inches |
Width | 1 Inches |
Part Number | 432U223 |
Model | 432U223 |
More information #ad
5. SharkBite
#ad
1-Inch, Brass, SharkBite U2020-0000LF U2020-0000LFA Check Valves
#adSharkBite #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.More information #ad
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.Brand | SharkBite #ad |
Manufacturer | Cash Acme #ad |
Height | 7 Inches |
Length | 1.8 Inches |
Weight | 0.5 Pounds |
Width | 4.5 Inches |
Part Number | U2020-0000LF |
Model | U2020-0000LF |
Warranty | Limited 25 Year |
More information #ad
6. American Granby
#ad
1" AMERICAN GRANBY NO LEAD CHECK VALVE CVNL100BS BRASS for WATER WELL PUMP PRESSURE TANK INSTALLATION
#adAmerican 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.More information #ad
Brand | American Granby #ad |
Manufacturer | Various #ad |
More information #ad
7. Homewerks
#ad
X Solvent, Homewerks VCKP40E5B PVC Schedule 40, 1-Inch in-Line Check Valve, White
#adHomewerks #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.More information #ad
Brand | Homewerks #ad |
Manufacturer | Homewerks #ad |
Height | 2.25 Inches |
Length | 4.1 Inches |
Weight | 0.3 Pounds |
Width | 2.25 Inches |
Part Number | VCKP40E5B |
Model | VCKP40E5B |
Warranty | Limited Lifetime Warranty |
More information #ad
8. PUSH FIT 1" XFITTING
#ad
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
#adPUSH 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.More information #ad
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.Brand | PUSH FIT 1" XFITTING #ad |
Manufacturer | XFITTING #ad |
Weight | 0.55 Pounds |
More information #ad
9. Flomatic
#ad
STAINLESS STEEL 1" CHECK VALVE for WATER WELL PUMP Pressure TANK FLOMATIC 4201SS2
#adFlomatic #ad - Model # 4201ss2. Lead free. 2 female pipe threads, one in, one out. Brand new. 1" danfoss flomatic Stainless Steel Check Valve.More information #ad
Brand | Flomatic #ad |
Manufacturer | FLOMATIC #ad |
Part Number | SScheck valve |
More information #ad
10. EZ-FLO
#ad
Brass, EZ-FLO 20425LF Swing Check Valve
#adEZ-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.More information #ad
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.Brand | EZ-FLO #ad |
Manufacturer | EZ-FLO #ad |
Height | 2.9 Inches |
Length | 3.1 Inches |
Weight | 1 Pounds |
Width | 2 Inches |
Part Number | 20425LF |
Model | 20425LF |
More information #ad