Ashcroft 96263 Pressure Gauge 4-1/2 in 0-1000 Psi Rear Flange

Product Description

The ASHCROFT 96263 is a process industrial pressure gauge designed for demanding industrial and mechanical system applications. It features a 4-1/2 inch analog dial with a measurement range of 0 to 1000 psi and a 0.5% of scale accuracy rating, making it suitable where reliable pressure indication is required. The case is constructed from thermoplastic, and the lens is glass. The gauge mounts via a rear flange configuration using a 1/2 inch MNPT threaded connection. It is a dry (non-liquid-filled) gauge, weighing 2.5 pounds. Licensed HVAC technicians, pipefitters, and industrial mechanics are the typical installers for this type of instrument.

The ASHCROFT 96263 is used in process and industrial environments where accurate pressure monitoring of gases or liquids is needed at measurement points up to 1000 psi. The rear flange mount design suits panel or bulkhead installations where the gauge face must be flush-mounted or recessed into an enclosure. Its IP66 and NEMA 4X ratings make it appropriate for outdoor or washdown environments where moisture and dust ingress are concerns. The thermoplastic case keeps weight low while resisting corrosion in light chemical exposure conditions.

Key Features

• 4-1/2 inch analog dial for clear, at-a-distance pressure readings
• 0 to 1000 psi range with 0.5% of scale accuracy
• Rear flange mount with 1/2 inch MNPT connection for panel or bulkhead installation
• Thermoplastic case and glass lens construction
• Dry (no liquid fill) gauge configuration
• IP66 and NEMA 4X rated for outdoor and washdown environments
• CRN certified — meets Canadian registration requirements

Compatibility

Designed as an OEM-style replacement or new-installation process pressure gauge for industrial piping systems, panel boards, and mechanical equipment requiring a rear flange mount, 1/2 inch MNPT connection, and a 4-1/2 inch dial in the 0 to 1000 psi range.

Installation Notes

Installation should be performed by a qualified pipefitter, millwright, or licensed mechanical technician. Depressurize and isolate the system completely before removing an existing gauge or threading in the new unit. Apply appropriate thread sealant or PTFE tape to the MNPT threads per the system fluid compatibility requirements and applicable piping codes. Do not over-torque the threaded connection, as thermoplastic gauge bodies have lower torque tolerances than metal-case gauges.