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TAISHER 1PCS 304 Stainless Steel 3/8' NPT Female Check Valve,Backflow Prevention,One Way Non-Return Check Valves

5.0 (8) Write Review
Free shipping on orders over $29.99

$20.99

$ 9 .99 $9.99

In Stock

About this item

  • [ Product Type ] Check Valve(3/8" NPT Female) ,for industry connecting pipes or fittings with different end types, diameters, or materials.
  • [ Metal ] 304 stainless steel strength and resistance to corrosion.
  • [ Working Temperature& Maximum Pressure ] Temperature range from -60 to 450 degrees F.Maximum working pressure is 600PSI.
  • [ 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.


Product Description

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Check Valve

304 Stainless Steel


TAISHER 304 stainless steel Check Valve, Stainless steel precision valve body with reasonable structure and beautiful appearance, spring device used in pipeline system to prevent backflow of medium.Light weight, easy to install, can be installed in the horizontal and vertical direction of the pipeline, spool closing speed, water hammer pressure is small, good sealing performance.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
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Check Valve

According to the pressure of the medium pointed through the valve body arrow, the valve will be opened under the resistance of the spring.

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Product Material

The accessory is made of 304 stainless steel, which has low temperature resistance, high temperature ductility and low magnetic permeability.

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Product Details

Used to prevent fluid backflow, good tightness, no leakage, easy to install and disassemble.

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Easy To Use

Widely used in fuel/air/liquid/oil/gas, pipeline applications and connections, and can be used in various measuring devices and collectors.

TAISHER PACKAGING

TAISHER, established for the development of e-commerce business, mainly serves the American industrial market, is committed to producing industrial-level high-quality products. Has a professional manufacturing team, design And supporting various hardware tools, pneumatic tools, auto parts, including air hoses, high-precision pressure gauges, drills, can presses, etc.

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About This Product

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[Please note] When purchasing pipe fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness)


Autophanous
August 30, 2025
Great small one-way. Second one purchased. The cracking pressure is pretty light, I will be replacing one with a stiffer spring. Easy to maintenance.
John Harris
August 29, 2025
Valve works perfectly for what I need on my equipment
Gary from NH
August 7, 2025
It worked for a 2 weeks, but it leaks in the wrong way; up stream. Might be the internal spring is not strong enough to close the valve.
Ksalerno
July 23, 2025
Well made looking forward to installing
Nicolas A. Mills
June 20, 2025
Actually made out of stainless. So it stands up to a very harsh and corrosive environment. Thumbs up!
Kurt
April 12, 2025
Very nice. Looking product looks like very good quality.Overexceeded my expectations
Customer
February 17, 2025
Great valve ,woks as expected
Jason Tulenko
February 13, 2025
So far working as advertised