GT DEVELOPMENT part description

Features & Benefits

  • Opens only when air pressure reaches the appropriate threshold for accessory use
  • Helps prevent brake system pressure loss due to leaks in auxiliary air components
  • Ideal for trucks with suspension systems, air horns, and lift axle controls
  • Extends air system longevity by limiting overuse or premature drain
  • Replaces OEM valves with matching dimensions for fitment
  • Common in both OEM assembly and aftermarket repair setups

GT Development Air Brake Pressure Protection Valve

It’s important to understand how quickly an air brake system can lose performance if pressure regulation isn’t handled correctly—and that’s where the GT Development Air Brake Pressure Protection Valve helps. This part helps separate auxiliary air systems from the main supply by blocking flow until pressure reaches a target level. Once that level is met, air can then be distributed to other systems like air suspension or accessories. Shop the GT Development 223-385V today.

GT DEVELOPMENT 223-385V Cross Reference

We have 3 alternatives for the 223-385V by GT DEVELOPMENT:

GT Development® is a brand under IMI Group that focuses on the manufacture and distribution of custom on-board products for air management, brake and fuel systems, as well as seat and cab controls of heavy-duty trucks and commercial vehicles. Originally known as the Norgren GT Development, this brand has designed a line of solenoid air valves that can stand up to the rigors of high-temperature, severe-duty applications. This brand also offers a wide variety of dump valves, trailer brakes, fuel caps, pressure protection valves, switches, air valves, and many others. With IMI's Advanced Manufacturing Engineering (AME) capabilities, GT Development products are proven high-performance, reliable, and long-lasting.

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