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Air Brake Hose Coupling - 3/8in ID Hose x 3/8in NPT Reusable Fitting - Euclid E8591 177.16926C
Air Brake Hose Coupling - 3/8in ID Hose x 3/8in NPT Reusable Fitting - Euclid E8591 177.16926C
Automann

Air Brake Hose Coupling - 3/8in ID Hose x 3/8in NPT Reusable Fitting - Euclid E8591 177.16926C

In stock
SKU: 177.16926C
$5.18
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Fitment

Fits these trucks

Universal - air brake systemsField assembly and repair of DOT rubber air-brake hose ends3/8in ID DOT air brake hose with a 3/8in NPT pipe fitting
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

6 cross-refs
Euclid E8591 33806BY26 68RB66 106 500009 S368AB66
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

Terminate a rubber air line at the truck with this air brake hose coupling distributed by FleetPro Parts & Tires. It is reusable fitting hardware for field-assembled DOT rubber air-brake hose, built for use with 3/8in ID DOT air brake hose and a 3/8in pipe fitting. A hose that blew at the end fitting does not care what time it is, and waiting on a made-to-length assembly is how a two-hour repair becomes an overnight. 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.

Make the Hose to Fit the Truck: The 3/8in ID Hose Coupling Advantage

A reusable coupling is what lets a shop cut bulk 3/8in ID DOT air brake hose to the exact length a job needs and finish it with a real 3/8in NPT pipe end. No guessing at a catalog length, no coiled slack zip-tied to the frame waiting to chafe through, and no second trip when the assembly that showed up is four inches short.

Because the fitting is reusable, the same coupling goes back on after the next hose shortening instead of into the scrap bin. At FleetPro Parts & Tires, we stock the hose hardware that keeps a truck out of the tow queue. This Automann coupling replaces 177.7002 and is a direct replacement for highly searched industry numbers including Euclid E8591, 68RB66, 33806BY26, S368AB66 and 500009. It ships new with a 1-Year FleetPro Warranty.

Vehicle Fitment & Compatibility

This universal-application air brake hose fitting is intended for the following commercial use:

  • Make/Model: Universal - air brake systems
  • System: Field assembly and repair of DOT rubber air-brake hose ends
  • Hose: 3/8in ID DOT air brake hose
  • Pipe Fitting: 3/8in NPT
  • Component Group: Air Brake & Wheel / Air System Manifolds & Valves

Direct Replacement & Cross-Reference Numbers:

This Automann air brake hose fitting serves as a direct replacement for the following part numbers:

  • Euclid Interchange: E8591
  • Ref # Interchange: 33806BY26, 68RB66, 106, 500009, S368AB66
  • Automann Supersedes: 177.7002
  • Automann Distributor #: 177.16926C

Technical Specifications

  • Component Type: Air Brake Hose Coupling
  • Hose: 3/8in ID DOT air brake hose
  • Pipe Fitting: 3/8in NPT
  • Service: Reusable, field-assembled hose ends
  • Application: Universal - air brake systems
  • Replaces: 177.7002
  • OEM Reference: Euclid E8591
  • Condition: New
  • Warranty: 1-Year FleetPro Warranty
  • UPC: 889626446153
  • Product Level: Fleet Standard Aftermarket
  • Brand: Automann (Distributed by FleetPro Parts & Tires)
Key features
  • Build the Hose to Length: Cut bulk 3/8in ID DOT air brake hose to the exact length the truck needs and finish it with a 3/8in NPT pipe end.
  • Reusable Fitting: The coupling goes back on after the next hose repair instead of being thrown away with the old hose.
  • Matched Hose and Thread: Sized for 3/8in ID hose and a 3/8in pipe fitting, so the port stays full size and the end seats correctly.
  • Euclid E8591 Interchange: A direct cross for Euclid E8591 plus commonly searched service numbers 68RB66, 33806BY26 and S368AB66.
  • New with FleetPro Warranty: Ships new, condition-verified, and backed by a 1-Year FleetPro Warranty.
Specifications
Component Type
Air Brake Hose Coupling
Hose
3/8in ID DOT air brake hose
Pipe Fitting
3/8in NPT
Service
Reusable, field-assembled hose ends
Application
Universal - air brake systems
Replaces
177.7002
OEM Reference
Euclid E8591
Condition
New
Warranty
1-Year FleetPro Warranty
UPC
889626446153
Product Level
Fleet Standard Aftermarket
Questions
Will this fit my truck?
This part fits Universal - air brake systems, Field assembly and repair of DOT rubber air-brake hose ends, 3/8in ID DOT air brake hose with a 3/8in NPT pipe fitting. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Euclid E8591, 33806BY26, 68RB66, 106, 500009, S368AB66.
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.