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Tectran 188-4A Brass Threaded Sleeve 1/4" Tube x 1/8" NPT Air Brake Fitting

Manufacturer

Picture for manufacturer Tectran

Part Number

188-4A
5 reviews
Sale Price

$3.16

In Stock (10)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Tectran 188-4A is a brass threaded sleeve designed for use in DOT-compliant air brake and pneumatic systems on commercial trucks, trailers, and buses. This compression-style fitting provides a secure, leak-free connection between 1/4" OD nylon or poly air line tubing and 1/8" NPT threaded ports.

Key Features:

  • Material: Solid brass construction for corrosion resistance and long service life
  • Tube Size: 1/4" OD tubing
  • Thread Size: 1/8" NPT male thread
  • Type: Compression-style threaded sleeve for use with Tectran 188-series fittings
  • Compatible with standard DOT air brake tubing used in heavy-duty commercial vehicle applications
  • Part of Tectran's comprehensive brass fitting system for air brake line assemblies

Tectran has been a leading manufacturer of high-performance tractor and trailer connection systems since 1972, based in Buffalo, New York. The 188-4A threaded sleeve is a reliable replacement or service component for maintaining air brake integrity on Class 6–8 commercial vehicles.

Was expecting to see my items in a few days but they came the next day!

Easy to navigate website

Fair pricing

Items needed where easy to find.

The only issue was the shipping straps on both shocks were broken on one end only! Made it more difficult to install! But for the price I can't complain much! Thanks

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