Barber Colman 2" Pressure Gauge

2420 Series pressure guages are available for stem or flush mounting. The 1-1/2" and 2" stem mount gauges have a black enamel case and friction ring. The 2" flush mount gauges have black enamel cases with chrome plated panel rings. All gauges are actuated by a phosphor bronze Bourdon tube through sturdy brass gears. Flush mounted gauges use a U-clamp mounting arrangement for ease in mounting to panels of 1/16" to 3/4" thickness.