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TAISHER 304 Stainless Steel Pipe Fitting, Hex Nipple, Coupling, 3/8 x 3/8 NPT Male Thread Pipe, 3/8 x 3/8 NPT Female Thread Pipe

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$14.49

$ 7 .99 $7.99

In Stock

About this item

  • Product Type —— 304 Stainless Steel Pipe Fitting(3/8" NPT) with protective case,for industry connecting pipes or fittings with different end types,diameters,or materials,NPT thread size does not actual diameter,it is only nominal pipe size.
  • Product Material —— Forging of 309 stainless steel strength and resistance to corrosion.
  • Working Temperature —— Temperature range from -80 to 1472 degrees F/-62 to 805 degrees c.
  • Maximum Pressure —— Maximum working pressure is 2805PSI.
  • Special Feature —— The quality of forged stainless steel is better than casting.



Product Description

11

304 Stainless Steel Pipe Fitting

Hex Nipple & Coupling


Taisher 304 stainless steel Hex Nipple & Coupling, used for industrial connection of pipes or fittings of different end types, diameters or materials. It is a component used to connect, terminate, control flow and change the direction of pipelines in many different industries. It can be applied to water, air, gas, oil, fuel, refrigeration, meters, etc. (NPT thread size is not the actual diameter, it is only the nominal pipe size)

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.
45

Teflon tape

For better sealing, we recommend using Teflon tape for pipe fittings

54

Product Material

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

45

Product Details

Both ends are used to connect pipes of the same diameter for connection, termination and flow control.

564

Easy To Use

The deep thread design makes the accessory better engage with the object to enhance fixation.

About This Product

1

[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)

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.

56

304 Stainless Steel Pipe Fittings

Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel
Working Pressure 2800PSI 2800PSI 2800PSI 2800PSI 2800PSI 2800PSI 2800PSI
Temperatures Range -868 to 1472 degrees F -868 to 1472 degrees F -868 to 1472 degrees F -868 to 1472 degrees F -868 to 1472 degrees F -868 to 1472 degrees F -868 to 1472 degrees F
Include 5 5 2 2 5 5 1
Thread NPT NPT NPT NPT NPT NPT NPT

Bob Dawson
July 27, 2025
TAISHER 304 Stainless Steel Pipe Fitting, Hex Nipple , Coupling ,1/4 x 1/4 NPT Male Thread Pipe, 1/4 x 1/4 NPT Female Thread PipeSold by: Taisher ~ $11.19I frequently see some people have issues with the threading on these type of imported fittings being used with locally bought fittings but I haven't had any issues so far. I used these for some repair I was doing around a pressure tank or pressure switch. I deal with a lot of acidic well water in my neighborhood so opt for stainless bits and bobs when they're available and not too expensive and it's been working well so far.And as far as this "Taisher" brand goes I never heard of them outside of Amazon but when looking this purchase up just now I noticed the stainless fittings I used a few months back on my tankless hot water heater install were Taisher as well. This was unbeknownst to me but those worked out well also, and no leaks or corrosion so far. And both sets of fittings looked beautifully machined. So if you're up in the air about these seemingly no name or unknown Chinese companies I seem to be having a bit of a good run with these guys.
don jones
June 27, 2025
good quality, good price!
D. Jones
June 21, 2025
I saw this SS coupler and decided that it could work as a firewall pass through for a vacuum line. After turning it down in a lathe to 1/2" in diameter, I added barbed fittings on both ends to create a top notch pass through. I have used other Taisher parts, they are always machined to first class standards
S. Armstrong
June 11, 2025
Great quality parts with laser ID marking and smooth finish. Worked perfect for me.
diane
May 25, 2025
Worked very well no leaks but kind of pricey for small couplings
Christopher Hauck
January 18, 2025
I used this for the female adapters to use a mixed tubing system for liquid cooling (6mm pu tube coupling and 1/4 silicone tube barbs)as long as you use PTFE tape and tighten it down a little with a wrench all is welloh and be careful of burrs just discovered 3/8/22 that there are a few sharp edges that shed burrs if you don't brush them or dry tighten before the installation so be careful if you try to use this for any microchannel fluid cooling or food applications as the burr in my hand was 0.5mm by 3mm and could easily damage most pumps and water thermal interfaces or harm someone if included in food
Customer
January 16, 2025
very best coupling to use
Chris B
December 27, 2024
I couldn't get anything else to thread onto these. I ended up needing to get replacements from a different supplier.
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