2523-LD Combo Condensate Drain


Combo Products Literature PDF Click Here

The COMBO timer controlled condensate drain combines an adjustable electronic timer controlled drain, a ball valve, and a mesh strainer into one compact easy to install package. Suitable for any flow range and pressures up to 300 psig, the COMBO is perfect for virtually any compressed air application, especially those with solid particulate contaminants.

With a test button, LED on/off indication, and a fully serviceable direct acting valve, the COMBO offers affordable, reliable condensate management without the need to install additional valves and strainers. Use it on any compressor, receiver, filter or refrigerated air dryer.


Integrated Valve & Strainer

No balance line required

Built in test function

LED statues lights

300 psig design pressure

Serviceable direct acting valve

Adjustable time operation


Compact & easy to install

Does not air-lock during operation

Manually activate drain for proper operation

Visual verification of drain statues

Suitable for a wide range of applications

Inexpensive to maintain

Suitable for a wide range of applications and flow rates


Unlimited Compressor Capacity

Inlet Connections: 1/4" NPT (F) & 1/2" NPT (M)

Outlet Connection: 1/2" NPT (M) 

Available Voltages (VAC): 24, 115, 230

Available Voltages (VDC): 12 or 24

Min / Max Pressure (PSIG): 0 / 300 PSIG

Min / Max Temperature (F): 34 / 122 F

Timer Range: Open time 0.5 to 10 seconds

                       Closed time 0.5 to 45 minutes

Discharge Valve Material

Orifice Diameter: 4MM

Type: 2/2 Way Direct Acting

Body: Brass

Seal Material: Viton (FPM)

Electrical Enclosure: Nema 4 / IP65

Please Select The Appropriate Voltage Required When Ordering


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Min /