Wika 9833697 Pressure Gauge 0-1000 Psi 4 in Dial Npt

Product Description

The WIKA 9833697 is a liquid-filled industrial pressure gauge designed for accurate pressure monitoring in both gaseous and liquid service applications. It features a 4-inch analog dial with a 0 to 1000 psi single scale and delivers 1% of scale accuracy. The stainless steel case and fully stainless steel wetted parts make it suitable for demanding environments where corrosion resistance is required. The polycarbonate lens protects the dial face. A glycerin or similar fill dampens vibration and pulsation, stabilizing the needle for easier readings in field conditions. Licensed HVAC technicians, plumbers, and industrial service professionals typically specify this gauge for process, refrigeration, and hydraulic system monitoring.

This gauge is configured for lower mount installation using a 1/2-inch NPT threaded connection, making it compatible with standard pipe fittings and manifold ports found in commercial and industrial systems. It is suitable for use with gaseous and liquid media, covering a broad range of process monitoring needs across HVAC, plumbing, and general industrial applications. The lower mount orientation positions the dial face upward for direct panel or pipe-mounted reading at grade or equipment level.

Key Features

• 0 to 1000 psi single-scale range with 1% of scale accuracy
• 4-inch analog dial for clear, at-a-distance reading
• Liquid-filled construction dampens vibration and pulsation
• 304 stainless steel case and stainless steel wetted parts for corrosion resistance
• Polycarbonate lens protects dial face from impact and moisture
• 1/2-inch NPT lower mount connection fits standard pipe and manifold fittings

Compatibility

Suitable for use with gaseous and liquid media. Designed as an OEM-style or replacement industrial pressure gauge for process, HVAC, plumbing, and hydraulic applications requiring a 1/2-inch NPT lower mount connection and a 0 to 1000 psi range.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified industrial technician in accordance with applicable local codes. Isolate and depressurize the system completely before removing any existing gauge or fittings. Apply appropriate thread sealant to the NPT threads and tighten to the fitting per standard practices, taking care not to over-torque the gauge body. Verify the gauge is oriented correctly for the lower mount configuration before returning the system to service.