Value Collection 111CL35100 Pressure Gauge 100 Psi

Product Description

The VALUE COLLECTION 111CL35100 is an analog pressure gauge with a 3.5-inch dial face, rated to 100 psi, and designed for lower-mount installation via a 1/4-inch NPT connection. The Bourdon tube is constructed from bronze, and all wetted parts are brass, making this gauge suitable for use with a range of compatible media in plumbing, HVAC, and light industrial systems. The ABS case keeps weight low at 0.2 pounds. Accuracy is rated at plus or minus 3-2-3 percent of scale, which meets general-purpose monitoring requirements. This is a dry (non-liquid-filled) gauge with a black dial face. Licensed plumbers, HVAC technicians, and pipe fitters are the typical installers for this type of instrument.

This gauge is intended for general-purpose pressure monitoring where a 1/4-inch NPT lower-mount connection is required. The 3.5-inch dial provides easy readability in residential and light commercial installations, including domestic water supply lines, hydronic heating systems, compressed air circuits, and HVAC equipment skids. It is suited for use wherever a simple, non-liquid-filled analog gauge is needed for system pressure indication at or below 100 psi.

Key Features

• 3.5-inch analog dial face for clear on-site pressure readings
• Rated to 100 psi maximum working pressure
• 1/4-inch NPT lower-mount connection for standard pipe thread fitment
• Brass wetted parts and bronze Bourdon tube for broad media compatibility
• Lightweight ABS case at 0.2 pounds
• Dry gauge construction — no liquid fill required
• Plus or minus 3-2-3 percent of scale accuracy for general-purpose monitoring

Compatibility

Designed as a general-purpose replacement or new-installation analog pressure gauge for systems with a 1/4-inch NPT lower-mount port rated at or below 100 psi.

Installation Notes

Installation is performed by a licensed plumber, HVAC technician, or pipe fitter. Depressurize and isolate the line before removing any existing gauge or fitting the new one. Apply thread sealant or PTFE tape to the NPT threads in accordance with local plumbing codes before tightening. Do not over-tighten the NPT connection, as ABS gauge cases can crack if excessive torque is applied to the body rather than the hex fitting.