Winters Instruments, Inc. Q904R1 Pressure Gauge

The WINTERS Q904R1 Pressure Gauge is a rugged analog instrument designed for continuous industrial and commercial pressure monitoring across pneumatic, hydraulic, HVAC, and water systems. This pipe- or panel-mounted gauge uses an NPT process connection and is housed in an industrial metal gauge housing as part of an industrial-grade gauge assembly, with an analog dial indicator for immediate pressure readings. Built for process pressure monitoring applications, it supports media including air, water, oil, gas, and non-corrosive fluids, and is commonly installed in compressors, pumps, HVAC controls, hydraulic equipment, and other industrial process lines requiring dependable mechanical pressure feedback. The part (Q904R1) is manufactured by WINTERS Instruments and is rated for continuous-service operation in demanding environments, with common replacements including the WINTERS PFP Series, WIKA 232.50 Pressure Gauge, and Ashcroft 1009 Pressure Gauge.