This combination Filter/ Regulator minimizes space and piping by integrating the 2 units into one. Standard features include a relieving regulator, which can be quickly locked by pushing down on the adjustment knob. There are many options, which include gauges, auto-drain, metal bowl and covers, different set pressures, etc. The AW-A is part of the family of modular air preparation units and can be combined with other similar sized products. This series is available in three body sizes with piping from 1/8 to 3/4 in Rc, NPT or G thread types.Features: Modular type filter regulator Integrated filter and regulator save space Requires less piping Optional embedded pressure gauge Available with built-in backflow mechanism Rc, G(PF) or NPT threads Specifications: Size: 30 Thread: F (G) Port Size: 03 (3/8) Accessory: None Set pressure: 0.05 to 0.7 MPa setting Bowl: Polycarbonate Bowl Drain port/Exhaust mechanism/Flow direction: None Pressure Unit: Name Plate and Pressure Gauge: MPa