• Product Name: 1/4" NPT Semi-Auto Drain Filter＆Regulator Unit
• Working Pressure: 0-145 PSI 
• Working Temperature: 40-140℉
• Material: Body Material: Aluminum；Filter Element：5 Micron Brass
• Function：Filtration：Effectively filter moisture and tiny particles in the air .Pressure regulation： Adjust different levels of pressure according to demand
• Package: Semi-Auto Drain & Polycarbonate Bowl with plastic Guard 0-230 Guage&Bracket，a pair of Air Coupler＆ Plug Kit, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape(1*AR2000-2 and 1*AF2000-2)