2901990685 KIT DRAIN HDF120-AC

2901990685 KIT DRAIN HDF120-AC It is a mechanical float type condensate water drain device, with a 1/2" NPT connection size. The maximum working pressure is 232 psig. The material is aluminum. When condensate water enters the drain housing, the float rises, opens the orifice, and allows the condensate water to be discharged. When the water level of the condensate water drops, the float repositions itself before the compressed air escapes.