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Tectran 188-3A Brass Threaded Sleeve Fitting 3/16 in. Tube x 1/8 in. MPT

Manufacturer

Picture for manufacturer Tectran

Part Number

188-3A
9 reviews
Sale Price

$4.43

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Tectran 188-3A is a brass threaded sleeve fitting designed for heavy-duty truck, trailer, and bus air and fluid line systems. This male connector fitting accepts a 3/16 in. O.D. tube on one end and features a 1/8 in. Male Pipe Thread (MPT/NPT) on the other, providing a secure, leak-resistant connection between tubing and threaded ports.

Constructed from corrosion-resistant brass, this threaded sleeve fitting delivers long-lasting performance in demanding commercial vehicle environments. It is a direct-fit replacement suitable for air brake systems, pneumatic lines, and other fluid transfer applications found on Class 6–8 trucks and trailers.

Key Features:

  • Tube Size: 3/16 in. O.D.
  • Pipe Thread: 1/8 in. MPT (Male Pipe Thread / NPT)
  • Material: Brass construction for corrosion resistance and durability
  • Connection Type: Threaded sleeve male connector
  • Designed for heavy-duty truck, trailer, and bus applications
  • Compatible with air brake and pneumatic tubing lines
  • Direct replacement for OEM and aftermarket systems

Cross Reference Part Numbers: 11126, 112320, 3591HP, 6200X3, 88TS-3-2, D188-3A

Tectran has been a trusted manufacturer of air, hydraulic, and electrical components for the commercial vehicle industry since 1972, delivering parts built to withstand the most demanding fleet applications.

Smooth and quick

I was totally satisfied with my purchase and the quick delivery time. I recommend this company for any auto parts.

Great site

Easy purchase experience. What more could you ask for.

Fast shipping! Didn't know what to expect because I had never shopped here before but was very impressed.

Best price, quick shipping, packed well. Exactly what I wanted.

great pricing and super fast shipping! ill continue to shop here!

Prior to purchasing I made an inquiry and recieved no response.

received my order of a hard to find item in good quality and quick delivery time.

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