FREIGHTLINER part description

Features & Benefits

  • Push-to-connect function simplifies installation with no need for tools
  • Y-shaped layout ideal for branching air lines in tight equipment bays
  • Handles both ⅜” and ¼” tubing in one unit
  • Plastic body offers corrosion resistance under normal operating conditions
  • Suited for service in air systems including brake and HVAC

Freightliner Pipe Fitting

When a straight connector doesn’t solve your routing issue, the Freightliner Pipe Fitting helps bring order to multiple pneumatic lines in tight quarters. This push-to-connect fitting has three ports in a Y-configuration—each with unique size transitions that suit different tubing setups. Two ports accommodate ⅜” nylon tubing, while the remaining inlet is sized for ¼” connections, offering versatility in mixed-line systems. Whether you’re managing cabin air, emission control, or brake lines, the Freightliner 23-14401-002 allows for a solid link across three branches without threaded fittings or special clamps.

Product Attributes

Body Material Glass Fiber Reinforced With Nylon
End 1 Outer Diameter 6.35 mm
End 2 Outer Diameter 9.52 mm
End 3 Outer Diameter 9.52 mm
Overall Length 2.08 in
Tube 1 Inner Diameter 0.25 in
Tube 2 Inner Diameter 0.38 in
Tube 3 Inner Diameter 0.38 in
Type Y-Connector
Working Temperature Range -40 to +250 Deg.F
Freightliner® is the best-selling brand of heavy duty trucks in North America. But when it's time to service any of these trucks, it also provides customers with the parts they need right when and where they need them. Its distribution centers are located across the United States and utilize only the latest product-sourcing technology to ensure quick and hassle-free delivery of parts. Freightliner knows how crucial these trucks are for your business operations, so it provides you with only the highest-quality replacement parts to keep your vehicles back on the road. With genuine parts from this brand, customers would never have to worry about installation and performance at all.

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