Value Collection 729251 Pressure Gauge 0-30 Psi Lower Mount

Product Description

The VALUE COLLECTION 729251 is a compact pressure gauge designed for monitoring system pressure in plumbing, HVAC, and light industrial applications. With a 1.5 inch dial face and a lower-mount 1/8 inch threaded connection, this gauge installs directly into a tapped port at the base, keeping the dial face upright and readable. The pressure range spans 0 to 30 psi, making it appropriate for low-pressure systems such as water supply lines, pneumatic circuits, and hydronic heating loops. Licensed plumbers, HVAC technicians, and pipe fitters install this style of gauge as part of routine system instrumentation and pressure-monitoring setups.

This gauge is suited for residential and light commercial service work where a small-dial, low-pressure indicator is needed. The lower-mount configuration is common on boiler systems, water softeners, filtration housings, and compressed-air manifolds where a bottom-entry port is already present. Its compact 1.5 inch dial fits in tight panel or pipe-rack installations where larger gauges would not clear surrounding components.

Key Features

• 1.5 inch dial diameter for compact, space-saving installation
• 0 to 30 psi pressure range suited for low-pressure water and pneumatic systems
• Lower-mount connection keeps dial upright and readable in standard tapped-port installations
• 1/8 inch threaded connection for direct fitment into common instrumentation ports
• Lightweight construction at 0.01 pounds

Compatibility

Designed as an OEM-style replacement or new-installation gauge for low-pressure plumbing, HVAC, and light industrial systems equipped with a 1/8 inch lower-mount port and requiring a 0 to 30 psi measurement range.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Depressurize and isolate the system completely before removing an existing gauge or threading in a new one. Apply appropriate thread sealant to the male threads per the applicable plumbing code before installation. Do not overtighten the threaded connection, as small-body gauges with 1/8 inch fittings can be damaged by excessive torque.