The OMS miniature pressure gauge. Small, compact and cumbersome, the miniature pressure gauges are enclosed in stainless steel to protect them from the harsh elements.

The OMS miniature pressure gauge. Small, compact and cumbersome, the miniature pressure gauges are enclosed in stainless steel to protect them from the harsh elements. The OMS miniature pressure gauge dial ranges from 0-350 bar. The OMS miniature pressure gauge has a 7/16 " threaded port for O-ring and swivel, which are lightweight, small and perfect for stage bottles or people looking for a smaller gauge.