The Firestone Air Command height control valve is a self-leveling control for air helper springs, built to simplify ride-height management. It’s offered as a retrofit kit for Air-Rite systems to let users set and forget their suspension. The valve accepts 1/4" push-to-connect tubing, uses a 1/8" NPT port, has a machined exterior finish and is supplied as a controlled-response height control (dump valve sold separately).
Firestone Air-Rite Air Command Height Control Valve (For 2950 & 2955) (WR17609376)