Jabsco Water Pressure Regulator - Flush Mount - Chrome - 45 psi

The Jabsco Water Pressure Regulator – Flush Mount – Chrome – 45 psi is a precision-engineered component designed for marine, RV, and tactical vehicle freshwater systems where regulated pressure delivery is mission-critical. Built for operators and crews who depend on reliable onboard water infrastructure, this flush-mount regulator maintains consistent system pressure while protecting downstream components from surge damage. Whether deployed in field operations, extended field camps, or remote installations, pressure regulation prevents pump cavitation, line rupture, and fixture failure under variable load conditions.

This Jabsco regulator features a chrome-finished brass construction that resists corrosion in saltwater and high-humidity environments typical of coastal and maritime deployments. The 45 psi pressure setting is factory-calibrated and maintains system equilibrium across fluctuating demand—critical when operating pumps in compact spaces with limited electrical capacity. Flush-mount design minimizes installation footprint and integrates seamlessly into tight cabin or equipment layouts without protruding fixtures that complicate maintenance or create snag hazards. Internal relief valve architecture automatically vents excess pressure, extending pump life and reducing thermal stress on hose assemblies and fittings.

Operators managing Marine Sanitation Devices, galley systems, deck wash stations, and emergency water supplies benefit from the transparent pressure control this regulator delivers. Compact weight (0.4 lbs) and modest envelope dimensions (6 x 5 x 8 inches) suit retrofit installations in existing vessel or vehicle plumbing runs without requiring extensive re-piping. Compatible with standard freshwater intake lines and 12/24-volt pump configurations, this Jabsco unit serves military vessels, civilian support craft, expedition vehicles, and humanitarian supply missions where water scarcity demands pump efficiency and system longevity.