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

  • Based on 238 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 16
Order within 6 hours and 44 minutes
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Size: 1" FBSP


Number of Items: 2


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.

Description

Made of solid brass, rit has the characteristics of corrosion resistance, high temperature ductility and low magnetic permeability.Prevent fluid backflow. Widely used in fuel/air/liquid/oil/gas, pipeline applications and connections, and can be used in various measuring devices and collectors. High hardness premium solid brass with thick wall, more durable than iron and iron galvanized pipe fittings. Premium brass can withstand up to 250°F. Made of high-quality brass, good toughness, strong impact resistance, and maximum working pressure of 200psi. Precisely milled, threads are tighter and deeper, not easy to slip, smooth threads will reduce the resistance during installation. Easy disassembly, no need for flaring tools. For better sealing, we suggest that all fittings must be used with teflon tape. Gasher is a professional manufacturer of brass fitting and air fittings. Specialized in manufacturing and designing air fittings and brass fitting, Gasher has worked hard to earn and maintain the trust of our customers by premium products. 2PCS Brass Check Valve 15PCS Brass Pipe Fitting 12PCS Brass Hex Bushing 6PCS Brass Pipe Fittings 10PCS Reducer Fittings 2PCS Brass Hose Barb

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 psi


Number of Ports: 1


Outlet Connection Size: 1 inches


Specification Met: ASME, ASTM, MSS SP 80


Brand Name: GASHER


Model Number: JQ-832


Number of Packs: 2


Unit Count: 2 Count


Manufacturer: GASHER


Number of Items: 2


Number of Pieces: 2


Set Name: 2


Manufacturer Part Number: JQ-832


Material Type: Brass


Exterior Finish: Stainless Steel


Inlet Connection Type: FNPT


Outlet Connection Type: FNPT


Maximum Pressure: 200 psi


Number of Ports: 1


Thread Size: 1 inch


Thread Type: Female


Connector Type: Threaded


Valve Type: Check Valve


Inlet Connection Size: 1 inches


Outlet Connection Size: 1 inches


Size: 1" FBSP


Specification Met: ASME, ASTM, MSS SP 80


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 16

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


  • perfect for what I needed, as described, thank you.
Size: 1" FNPT x1" MNPT Number of Items: 1
perfect for what I needed, as described, thank you.
Reviewed in the United States on July 11, 2026 by dianne55

  • Awesome
Size: 1" FNPT x1" MNPT Number of Items: 1
Works great
Reviewed in the United States on July 15, 2026 by Lumberjack2020

  • works...
Size: 1" FNPT x1" MNPT Number of Items: 1
Works as it should but the female threads were off a bit. Not enough to not use, but I had to get on it with a LARGE crescent wrench to get everything to seal up. Definitely got more than I paid for.
Reviewed in the United States on October 5, 2025 by M Burris

  • Works as expected
Size: 1" FNPT x1" MNPT Number of Items: 1
Works a s expected
Reviewed in the United States on February 23, 2026 by A. Margis

  • DO NOT BUY! WORST QUALITY IMAGINABLE!!
Size: 1" FBSP Number of Items: 2
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.

  • Well built and valve moves like a piston in a cylinder. I love this valves beefieness!
Size: 1-1/2" FBSP Number of Items: 1
It is built very sturdy and should hold up to use for a long life on my water bailer. Just have to remove the spring which will be easy to do by cutting it then pulling off. This will work great for me
Reviewed in the United States on January 20, 2024 by RickMan

  • Works
Size: 1/2" FNPT x 1/2" MNPT Number of Items: 2
Works
Reviewed in the United States on September 27, 2025 by DONALD B.

  • Great product
Size: 1" FBSP Number of Items: 2
works great, arrives fast
Reviewed in the United States on August 28, 2025 by Pamela

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