Dixon B28-04MG Wilkerson B28 Standard Filter/Regulator combines filtration and pressure regulation in a single unit for compressed air systems. It features a 1/2" NPT port size and a 40 micron filter element, providing reliable air preparation in general purpose applications.

Applications

• Over-under units are space savers and provide for installation in tight areas.
• One common inlet/outlet for both filter and regulator saves on piping costs.

Description

Manual Drain, Transparent Bowl and Guard

Features

• 5-125 PSIG adjusting range for transparent bowl with guard
• 5 micron element
• 2.87 oz. bowl
• Self-relieving standard
• Spring-loaded diaphragm
• Two 1/4" gauge ports located on the front and rear faces of the body. These ports may be used as additional regulated ports or for pressure gauges. Plug unused port(s).
• Transparent bowl supplied with GC230 gauge

Safety Notes

• FRL's are designed for air service only, unless otherwise indicated.
• SCFM ratings at 100 PSIG inlet pressure

Use

To increase regulated pressure, pull adjusting knob and turn clockwise. To reduce pressure, turn knob counter clockwise. To lock knob, push down.