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American Granby

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

    • Based on 111 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 17
Order within 23 hours and 13 minutes
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Description

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

Brand: American Granby


Exterior Finish: Brass


Inlet Connection Size: 1 Inches


Inlet Connection Type: National Pipe Tapered


Outlet Connection Type: National Pipe Tapered


Specification Met: NSF/ANSI 372


Valve Type: Check Valve


Manufacturer: Various


UPC:


Brand: ‎American Granby


Exterior Finish: ‎Brass


Inlet Connection Size: ‎1 Inches


Inlet Connection Type: ‎National Pipe Tapered


Outlet Connection Type: ‎National Pipe Tapered


Specification Met: ‎NSF/ANSI 372


Valve Type: ‎Check Valve


Manufacturer: ‎Various


UPC: ‎726714832798


Item Weight: ‎11.3 ounces


Package Dimensions: ‎3.43 x 1.85 x 1.85 inches


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • worked great!
Solved my no flow problem, easy to install, works great so far
Reviewed in the United States on July 6, 2024 by Jesse Morin
    • works good
Good fit
Reviewed in the United States on October 21, 2024 by PopsE
    • Works fine
Works as expected
Reviewed in the United States on January 11, 2024 by John Matarz
    • Best PM for my well pump
Our well pump seemed to be running much more than was necessary. Since our pump has been in our well for almost 40 years, maybe something was wrong with the pump's check valve that led to the bleedback of water into the well. Pulling the pump is never cheap so we bought this check valve and installed it before our pressure tank and switch. Problem solved!! Pump now runs when water is needed. Hopefully, with less running it will last a lot longer now. Super easy to install since we have a 1 inch plastic line coming from the well. I just cut out a section of the inflow pipe and installed this checkvalve in it. ... show more
Reviewed in the United States on November 17, 2023 by Steve E
    • Bad Threads
Everything appears to be high quality but the threads are marred. Does not allow fittings to be screwed in all the way. Both ends were cut improperly. UPDATE: with enough tape and paste the fitting did not leak and works good. Based on this I'm increasing my rating to 4 stars.
Reviewed in the United States on November 15, 2019 by Tammy R
    • Well Made
Well made check valve, I installed it on my well water system and have had no issues at all. It was much cheaper cost wise to purchase this than from any of the big box stores in my area. If I needed another one I wouldn't think twice to purchase this again
Reviewed in the United States on November 26, 2019 by John
    • Worked great!
Installed this with a new pump and everything works great.
Reviewed in the United States on August 18, 2019 by Nancy
    • Simple check water check valve
Not much to say other than it works as advertised, easy to install and solid construction.
Reviewed in the United States on July 21, 2019 by Cisco M.

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