COMBO-D-LUX Digital timer drain with integrated strainer

COMBO-D-LUX product image thumb product image thumb product image thumb product image thumb

The COMBO-D-LUX timer controlled condensate drain combines a premium 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 230 PSI, the COMBO-D-LUX is perfect for virtually any compressed air application, especially those with solid particulate contaminants.

With easy to use push button timer settings, a bright digital display, test button and LED lights, the COMBO-D-LUX can be adjusted to open or close for any time period from 10 milliseconds to 99 hours.

There is no application it can't handle. Use it on any compressor, receiver, filter or refrigerated air dryer in any size compressed air system.

The 115VAC version of this drain is supplied with a 6 ft. power cord with plug and the 230VAC version is supplied with a 7 ft. power cord.



Bright digital illuminated cycle display, offering you a visual display of current operating cycle.


Digital processor, offering you exceptionally accurate cycle timing.


Integrated mesh strainer, offering valve and orifice protection from larger particles found in condensate.


Maximum compressor capacity Any size
Pressure range 0 - 230 PSI (higher pressure available, see OPTIMUM-HP-S)
Supply voltage options 12 - 230 VAC/DC 50/60Hz. (please indicate)
Medium temperature 34 - 131 °F
Ambient temperature 34 - 131 °F
Timer cycle range (On / OFF) 0,01 second to 99 hours (both ON and OFF)
Timer PCB SMD technology, ensuring consistency in production
Timer cycle indication Bright LED illumination, clear LED display
TEST feature Yes
Valve type 2/2 way, direct acting
Valve orifice 4 mm
Valve seals FPM
Inlet/outlet connections 1/4" (F) & 1/2″ (M) NPT / 1/2" NPT
Inlet connection height 0.4"
Serviceable valve Yes
Valve housing material Brass (Stainless steel available, see OPTIMUM)
Power connection DIN 43650-A
Environmental protection NEMA4 (IP65)
California Proposition 65 See manual