Jabsco 44411 Chrome 45-PSI Flush Mount Regulator

The Jabsco 44411 is a chrome flush mount water pressure regulator set at 45 PSI.

Dock water pressure is the reason this exists. Shore supplies commonly run at 60 to 80 PSI and sometimes higher, and marine plumbing is built for around 45. Connecting directly can split hoses and blow fittings, usually while nobody is aboard. A regulator caps the incoming pressure regardless of what the dock delivers.

Flush mounting sets the regulator into the hull side or a locker face rather than leaving it hanging on the hose, which is tidier and far less likely to be knocked. Chrome is the finish for a visible installation on a topside fitting, where the white version suits a painted hull or an interior locker. Explore more marine toilets and sanitation systems.

• Caps dock pressure at 45 PSI
• Shore supplies often run 60 to 80 PSI or higher
• Protects the whole plumbing system, day and night
• Chrome, for a visible topside installation