Dixon Valve Coupling DV-00244 Pressure Gauge 0-30 Psi

Product Description

The DIXON VALVE COUPLING DV-00244 is a liquid-fillable analog pressure gauge designed for accurate pressure monitoring in demanding fluid and gas system applications. It features a 2.5-inch stainless steel case with a glycerine-filled interior that dampens vibration and reduces pointer flutter, allowing for stable readings in high-pulsation environments. The gauge covers a pressure range of 0 to 30 psi with a plus or minus 2.5 percent of scale accuracy rating. The bronze Bourdon tube provides reliable response to pressure changes, and the lower-mount 0.25-inch NPT male connection allows for straightforward inline or panel installation. Licensed trades and industrial maintenance technicians are the primary installers of this gauge type.

This gauge is suited for residential and light commercial plumbing, HVAC, and fluid transfer systems where pressures stay within the 0 to 30 psi range. Its glycerine fill makes it a strong choice for pump discharge lines, compressor outlets, irrigation manifolds, and hydraulic or pneumatic test stations where vibration or pressure spikes would impair a dry gauge. The lower-mount configuration fits standard tee fittings and manifold ports with a 0.25-inch NPT female thread.

Key Features

• Glycerine-filled case dampens vibration and pulsation for stable analog readings
• Pressure range of 0 to 30 psi with plus or minus 2.5 percent of scale accuracy
• 2.5-inch dial diameter for clear readability at service distance
• Stainless steel case resists corrosion in wet or outdoor service environments
• Bronze Bourdon tube provides durable, responsive pressure sensing
• Lower-mount 0.25-inch NPT connection for direct inline or manifold installation

Compatibility

Designed as an OEM-style replacement or new-installation pressure gauge for systems with a 0.25-inch NPT lower-mount port operating within a 0 to 30 psi pressure range.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or qualified industrial maintenance personnel. Depressurize and isolate the system completely before removing an existing gauge or connecting this unit. Apply an appropriate thread sealant or PTFE tape to the NPT threads before installation; do not over-tighten, as this can crack the gauge body or distort the case. Verify that system operating pressure does not exceed the 30 psi maximum range of this gauge.