Ashcroft 96219 Pressure Gauge 4.5 in 0-200 Psi Rear Flange

Product Description

The ASHCROFT 96219 is a process industrial pressure gauge designed for demanding fluid and gas measurement applications in industrial and commercial settings. The gauge features a 4.5-inch analog dial with a range of 0 to 200 psi and delivers 0.5% of scale accuracy, making it suitable for precise monitoring in process piping systems. The thermoplastic case provides corrosion resistance for challenging environments. Connection is made via a 1/4-inch MNPT rear entry port, with a rear flange mount configuration for panel or bulkhead installation. Licensed HVAC technicians, plumbers, and industrial maintenance professionals install this gauge type as part of pressure monitoring and system diagnostic setups.

The ASHCROFT 96219 is built for process industrial environments where accurate, readable pressure indication is required. Its rear flange mount design suits panel-mounted installations in mechanical rooms, process skids, and utility systems. The no-fill, non-liquid-filled construction keeps maintenance requirements low. The glass lens and large 4.5-inch dial provide clear readability at a distance. This gauge fits residential and commercial plumbing, HVAC, and light industrial process systems where a 1/4-inch MNPT connection is standard.

Key Features

• 4.5-inch analog dial for high visibility in panel and field installations
• 0 to 200 psi pressure range with 0.5% of scale accuracy
• 1/4-inch MNPT rear entry connection for standard threaded pipe fittings
• Rear flange mount configuration for secure panel or bulkhead mounting
• Thermoplastic case rated to IP66 and NEMA 4X for washdown and weather-exposed environments
• Non-liquid-filled design reduces maintenance and simplifies installation
• Glass lens for durable, scratch-resistant dial viewing

Compatibility

Designed as an OEM-style replacement or new-installation pressure gauge for process industrial, HVAC, and plumbing systems using 1/4-inch MNPT rear-entry connections with rear flange panel mounting. Meets CRN and IP66/NEMA 4X standards.

Installation Notes

Installation is typically performed by a licensed plumber, pipefitter, or HVAC technician. Isolate and depressurize the system fully before removing any existing gauge or installing this unit. Apply appropriate thread sealant to the MNPT fitting per IPC and IFGC guidelines; do not over-torque the thermoplastic-case gauge body. Verify the system pressure range does not exceed the 200 psi maximum rating before placing the gauge into service.