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Brass Full Union - 1/4in Copper Air Brake Tubing DOT Fitting - Eaton 1362X4 Parker 62AB4 177.15624
Brass Full Union - 1/4in Copper Air Brake Tubing DOT Fitting - Eaton 1362X4 Parker 62AB4 177.15624
Automann

Brass Full Union - 1/4in Copper Air Brake Tubing DOT Fitting - Eaton 1362X4 Parker 62AB4 177.15624

In stock
SKU: 177.15624
$2.52
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Fitment

Fits these trucks

Universal - Class 8 tractors and commercial trailersAir brake plumbing on tractors and trailersJoins two 1/4in copper air brake tube ends
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

2 cross-refs
Eaton 1362X4 Parker 62AB4
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

Put a damaged copper air line back into service with this DOT brass full union distributed by FleetPro Parts & Tires. It joins two 1/4in copper tubes end to end, so a line that cracked at a clamp, got nicked by a wrench or corroded at one spot is repaired by cutting out the bad section instead of pulling and re-running the whole tube. Copper work-hardens where it vibrates, and the split that follows shows up as an air leak you can hear but cannot reach. Manufactured by Automann to Fleet Standard specifications, we stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, diesel repair shops, and owner-operators nationwide.

One Clean Splice: The 1/4in Copper Full Union Advantage

A full union is the simplest joint in the air system: the same 1/4in tube size lands on both ends, so there is no adapter, no reducer and no thread to get wrong. That makes it the fitting of choice for the small-diameter copper lines that feed gauges, governors, air horns and control circuits, where running an entire new tube through the frame rail costs far more shop time than the repair is worth.

The brass body resists the moisture, oil carryover and road salt inside a heavy-duty air system, and the fitting meets FMVSS 571.106 / DOT requirements for brake circuits, so it belongs in a real brake line and not just shop air. At FleetPro Parts & Tires, we know a splice is only a repair if it stays dry. This Automann union replaces 177.9061 and is a direct replacement for highly searched industry numbers including Eaton 1362X4 and Parker 62AB4. It ships new with a 1-Year FleetPro Warranty.

Vehicle Fitment & Compatibility

This universal-application DOT brass fitting is intended for the following commercial use:

  • Make/Model: Universal - Class 8 tractors and commercial trailers
  • System: Air brake plumbing on tractors and trailers
  • Tube: 1/4in copper tubing, both ends
  • Function: Full union - joins two tube ends of the same size
  • Component Group: Air Brake & Wheel / Air System Manifolds & Valves

Direct Replacement & Cross-Reference Numbers:

This Automann brass fitting serves as a direct replacement for the following part numbers:

  • Eaton Interchange: 1362X4
  • Parker Interchange: 62AB4
  • Automann Supersedes: 177.9061
  • Automann Distributor #: 177.15624

Technical Specifications

  • Component Type: DOT Air Brake Full Union for Copper Tubing
  • Tube: 1/4in
  • Body: Brass
  • Replaces: 177.9061
  • Compliance: Meets FMVSS 571.106 / DOT requirements for brake circuits
  • Weight: 0.21 lbs
  • Package Dims: 2.1 x 0.656 x 0.578 in
  • Condition: New
  • Warranty: 1-Year FleetPro Warranty
  • UPC: 889626444548
  • Product Level: Fleet Standard Aftermarket
  • Brand: Automann (Distributed by FleetPro Parts & Tires)
Key features
  • Repairs Instead of Replaces: Cut out the damaged section of a 1/4in copper line and rejoin it, rather than re-running the entire tube.
  • Same Size Both Ends: A full union takes 1/4in tube on each side, so there is no adapter, reducer or thread size to get wrong.
  • Brass Construction: Resists the moisture, oil carryover and road salt that circulate through a heavy-duty air system.
  • FMVSS 571.106 / DOT Brake Circuit Rated: Rated for brake circuits, not just shop air.
  • New with FleetPro Warranty: Ships new, condition-verified, and backed by a 1-Year FleetPro Warranty.
Specifications
Component Type
DOT Air Brake Full Union for Copper Tubing
Tube
1/4in
Body
Brass
Application
Universal
Replaces
177.9061
Compliance
Meets FMVSS 571.106 / DOT requirements for brake circuits
Weight
0.21 lbs
Package Dims
2.1 x 0.656 x 0.578 in
Condition
New
Warranty
1-Year FleetPro Warranty
UPC
889626444548
Product Level
Fleet Standard Aftermarket
Questions
Will this fit my truck?
This part fits Universal - Class 8 tractors and commercial trailers, Air brake plumbing on tractors and trailers, Joins two 1/4in copper air brake tube ends. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Eaton 1362X4, Parker 62AB4.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.