Winters Instruments pem1429lf Pressure Gauge 0-15 Psi 2 Inches

Product Description

The WINTERS INSTRUMENTS pem1429lf is a 2-inch dial pressure gauge rated for 0 to 15 psi, designed for applications requiring a low-freeze (LF) fluid-filled construction. The 1/4-inch center back mount (CBM) connection makes it straightforward to install directly into pipework or panel-mounted manifolds. Fluid-filled gauges dampen needle vibration and resist internal condensation, making them a reliable choice in systems exposed to pulsating flow or temperature swings. Licensed plumbers, HVAC technicians, and mechanical contractors install this type of gauge on low-pressure water, glycol, or refrigerant service lines where accurate, readable pressure indication is required.

This gauge is suited for residential and light commercial installations where low-range pressure monitoring is needed. Typical applications include domestic water systems, hydronic heating loops, and low-pressure test and balance work. The 0 to 15 psi range covers common low-pressure service scenarios, and the 2-inch dial provides a clear reading in tight mechanical rooms or equipment closets. The CBM configuration allows direct back-panel mounting for clean, compact installations.

Key Features

• 0 to 15 psi pressure range for low-pressure service monitoring
• 2-inch dial face for clear readability in confined spaces
• 1/4-inch center back mount (CBM) connection for direct pipe or panel installation
• Low-freeze (LF) fluid-filled construction dampens vibration and resists condensation
• Compact form factor suited for residential and light commercial mechanical systems

Compatibility

Designed as an OEM-style replacement or direct-install pressure gauge for low-pressure residential and light commercial water, hydronic, and mechanical piping systems requiring a 1/4-inch CBM connection.

Installation Notes

Installation should be performed by a licensed plumber or qualified mechanical contractor in accordance with applicable local codes and the International Plumbing Code (IPC). Shut off and depressurize the system completely before removing or installing the gauge. Use appropriate thread sealant on the male NPT connection and avoid overtightening, which can crack the gauge body. Verify the system pressure range does not exceed the gauge rating before returning the system to service.

Technical Specifications

• Dial Size: 2 inches
• Pressure Range: 0-15 psi
• Connection Size: 1/4 inches
• Connection Type: Center Back Mount (CBM)
• Fill Type: Low Freeze (LF) fluid-filled

Standard Information

• Brand: WINTERS INSTRUMENTS
• Manufacturer Part Number: pem1429lf