Product Overview
The Sealco 529163 is a 5-port directional control valve designed for heavy-duty trailer and truck pneumatic/air-actuated systems. It features a 30 mm solenoid operator combined with a manual override, enabling reliable switching of air flow between multiple circuits.
Built by Sealco, this valve is typically mounted in frame or bulkhead locations on trailers where remote control of pneumatic actuators is required (e.g., lift axles, tarp systems, locking devices). It is constructed to meet demanding commercial-vehicle specifications.
