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Bludot Gladhand Coupling for Tractor-Trailer Air Brake Lines
Bludot Gladhand Coupling for Tractor-Trailer Air Brake Lines

Gladhand Coupling for Tractor-Trailer Air Brake Lines | Bludot

Regular price $27.48
Shipping calculated at checkout.
TypeService (Blue)
Description

Replace a cracked, corroded, or seized gladhand coupling without replacing the entire air hose. These TTMA-compatible couplings snap onto any standard tractor or trailer gladhand regardless of make. Color-coded per industry standard: blue (78851) for service line, red (78850) for emergency/supply line — so there's no guesswork when connecting.

Specifications

  • Profile: TTMA-compatible
  • Blue (78851): Service line
  • Red (78850): Emergency/supply line
Item is in stock

Free 30 Days Returns

Free shipping on orders over $250

1 year warranty



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Gladhand Coupling for Tractor-Trailer Air Brake Lines | Bludot

$27.48

Free shipping on orders over $250

1 Year Warranty
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BUILT TO OEM STANDARDS

Every kit, hose, and fitting is manufactured in our Muskegon, Michigan plant to the same specifications trailer OEMs have trusted for over 50 years.

Bludot trailer brake manufacturing at the Muskegon, Michigan plant

NOT SURE WHAT FITS?

Tell us your axle count and brake type and our team will match the exact kit and every part to go with it.

NEW TO TRAILER BRAKES?

Read our guides on choosing, installing, and maintaining the right system for your setup.