These parts present direct management over the air strain inside an air suspension system. Using levers or knobs, they permit the operator to inflate or deflate air springs, thereby adjusting the automobile’s experience peak and suspension traits. For instance, in {custom} autos or heavy-duty functions, operators may make use of such units to compensate for various load weights or terrain situations.
The potential to exactly handle air strain affords quite a few benefits. This consists of improved load leveling, enhanced experience consolation, and elevated floor clearance when wanted. Traditionally, these methods supplied a simple and dependable technique of adjusting suspension settings earlier than extra complicated digital methods turned prevalent. Their simplicity additionally makes them a viable choice for functions the place digital management is both undesirable or impractical.