PR Plus Height Control Valve

The Precision Response (PR) Plus Height Control Valve is designed for any truck/tractor, trailer, industrial or recreational vehicle air suspension. It’s available with an adjustable control arm and optional dump valve to make installation and plumbing more efficient.

PR and PR+ Height Control Valve Brochure 

PR and PR+ Installation Instructions

PR+ Height Control Valve Product Bulletin

PR+ Height Control Valve for International Prostar Tractors/Trucks

PR+ Height Control Valve for Kenworth Tractors/Trucks

PR+ Height Control Valve for Volvo - Mack Tractors/Trucks

PR+ Universal Replacement Valve

PR+ Height Control Valve Catalog Page

Unique Design

  • The PR Plus Valve is an immediate response height control valve
  • It reduces total air consumption and controls dynamic drift
  • Ceramic seal technology eliminates dynamic rubber seals, increases durability and reliability
  • Industry's tightest deadband eliminates ride height variation and reduces equipment damage
  • Can be mounted in any orientation on your vehicle
  • Easily replaces other height control valve brands