Description LoadController (Compact, Single Path, Heavy Duty) gives you quick air pressure adjustment from the cab with the touch of a button, parked or on the road. The single-path system sets both air springs to the same pressure, and the included heavy-duty compressor is built for drivers who use the system often. An exclusive low-pressure sensor tops off the air automatically if pressure drops below 5 PSI. Features One-touch control built into the compact gauge with inflate and deflate buttons Single-path system inflates and deflates both air springs to the same pressure Heavy-duty compressor suited to frequent use Exclusive low-pressure sensor automatically adds air if pressure drops below 5 PSI Compatible with any brand of air springs Mounting pod fits the included cup, flush-mounts to the dash, or any 2-1/8" gauge pod Pre-assembled wiring harness for fast installation Fully illustrated installation manual Two-year limited warranty and 60-day money-back guarantee