DeVilbiss CAMAIR automatic drain with Y-strainer valves are designed for use with air compressors and water separators and at drop legs. These automatic drain valves have adjustable interval times and drain time settings to better automate the draining system and make your shop time more efficient. The included Y-strainer includes a removable filter for easy cleaning. A 6 ft. power cord is included with the electric timer. Specifications: Valve Controller Included: Yes Valve Controller Material: ABS plastic vOutlet Attachment: Female threads Drain Outlet Size: 1/4 in. NPT Interval Timer Range: 0.5-45 minutes Discharge Timer Range: 0.5-10 seconds Power Supply: 110/120 V AC Shut-Off Valve Included: Yes Shut-Off Valve Material: Brass Shut-Off Valve Finish: Natural Inlet Attachment: Female threads/Male threads Inlet Size: 1/4 in. NPT female, 1/2 in. NPT male Max Working Pressure:230 psi