- Can be disassembled for cleaning without removal from the air line.
- Choice of automatic or manual drain.
- Low torque, nonrising pressure adjustment knob provides
easy hand adjustment at any pressure.
- Balanced valve on B72, B73 and B74 units minimizes effect of variations in inlet pressure on outlet pressure.
- Full flow gauge ports.
* Do not use filter/regulators to control pressures outside the specified ranges.