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GASHER 2PCS Brass Check Valve 1" Female Thread, Backflow Prevention, One Way Check Valves(new)

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Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Mar 5
Order within 11 hours and 27 minutes
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Size: 1" Female(new)


Color: 2Pcs


Features

  • Material: Using brass valve body and stainless steel spring, it has the characteristics of corrosion resistance, high temperature ductility and low magnetic permeability.
  • SIZE: 1" Female Thread Check Valve
  • Rated value: The maximum working pressure is 200PSI
  • Introduction: Used to prevent fluid backflow, good tightness, no leakage, easy to install and disassemble.
  • Applications: Widely used in fuel/air/liquid/oil/gas, pipeline applications and connections, and can be used in various measuring devices and collectors.

Material: Brass


Brand: GASHER


Exterior Finish: Stainless Steel


Inlet Connection Size: 1 Inches


Inlet Connection Type: FNPT


Outlet Connection Type: FNPT


Maximum Operating Pressure: 200 Pound per Square Inch


Number of Ports: 2


Outlet Connection Size: 1 Inches


Specification Met: ASME, ASTM, MSS SP 80


Material: ‎Brass


Brand: ‎GASHER


Exterior Finish: ‎Stainless Steel


Inlet Connection Size: ‎1 Inches


Inlet Connection Type: ‎FNPT


Outlet Connection Type: ‎FNPT


Maximum Operating Pressure: ‎200 Pound per Square Inch


Number of Ports: ‎2


Outlet Connection Size: ‎1 Inches


Specification Met: ‎ASME, ASTM, MSS SP 80


Manufacturer: ‎GASHER


Part Number: ‎JQ-832


Item Weight: ‎14.4 ounces


Package Dimensions: ‎6.34 x 2.56 x 2.32 inches


Item model number: ‎JQ-832


Size: ‎1" Female(new)


Color: ‎2Pcs


Number Of Pieces: ‎2


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: March 28, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 5

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.

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Top Amazon Reviews


  • Jim
Size: 1" Female(old) Color: 2Pcs
Works , I need more
Reviewed in the United States on December 29, 2025 by Jim

  • Great product
Size: 1" Female(new) Color: 2Pcs
works great, arrives fast
Reviewed in the United States on August 28, 2025 by Pamela

  • Good quality
Size: 1" Female(old) Color: 2Pcs
Good quality
Reviewed in the United States on January 1, 2026 by Rick M

  • none
Size: 1" Female(new) Color: 2Pcs
great
Reviewed in the United States on July 5, 2025 by RON CORNWELL

  • DO NOT BUY! WORST QUALITY IMAGINABLE!!
Size: 1" Female(new) Color: 2Pcs
This is the worst quality imaginable! The threads on both ends of both valves could not be prevented from leaking. I first used 3 layers of teflon tape, same as on every other fitting for the pressure tank “T”, both brass and PVC. All others sealed perfectly except these valves. I tried next a very generous amount of the plumber’s paste thread sealer and they leaked worse. I then tried 10 layers of teflon tape on both valves and they still leaked. How is it possible for someone to create such a horrible quality product? It takes no more effort to cut correct threads in brass than wrong ones. The $1.50 PVC fittings all sealed correctly with 3 layers of teflon tape. The check valve I had to run out and buy at the local hardware store sealed perfectly first time with 3 layers of teflon tape just as it should. This product and manufacturer needs to be removed from Amazon, as they clearly produce junk, and cause people a lot of extra hassle when you insert their product, find you can’t seal it, then have to scramble to find another quality product while you have no water on your house. ... show more
Reviewed in the United States on April 26, 2025 by Sean W.

  • It’s a great quality product
Size: 1" Female(new) Color: 2Pcs
I like that it was a better quality than my local Lowe’s stocked and the price was about half as much.
Reviewed in the United States on May 3, 2024 by Bonnie

  • Good valve
Size: 1" Female(new) Color: 2Pcs
They are good valves
Reviewed in the United States on January 29, 2025 by Bill Hollenstein

  • Looks good
Size: 1" Female(new) Color: 2Pcs
It has a rubber seal on the valve plate.hope it holds up in diesel.
Reviewed in the United States on September 13, 2024 by David

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