COMBO Auto Drain Valve for Air Compressor 1/2 Inch Timer-Controlled Condensate Drain

COMBO Auto Drain Valve for Air Compressor 1/2 Inch Timer-Controlled Condensate Drain COMBO Auto Drain Valve is a timer-controlled automatic condensate drain designed for compressed-air systems. Compared with the OPTIMUM version, the key feature of COMBO is its integrated ball valve and mesh strainer , combining drainage, isolation, and particle protection in one assembly. Timer Operation The COMBO timer provides two independently adjustable cycles: ON time: 0.5–10 secondsOFF