Jabsco 90° Port Flush Water Pressure Regulator — 45 PSI, Chrome (44412-2045)

Jabsco 90° Port Flush Water Pressure Regulator — 45 PSI, Chrome

Shore water protection with a polished finish. The Jabsco 44412-2045 mounts flush against the hull or bulkhead with a 90° port orientation, so your hose exits at a right angle to the mounting surface — the right choice when space or routing constraints make a straight-through fitting impractical. It limits incoming city water pressure to a safe 45 PSI, protecting your pumps, hoses, and fittings from the high-pressure surges common at marina dock connections. The removable strainer catches debris before it reaches your system, and the chrome finish holds up in the marine environment while looking sharp at the dock.

Key Features

• Limits incoming shore water pressure to 45 PSI — protects pumps, hoses, and fittings from high-pressure damage
• 90° port orientation — hose exits at a right angle to the mounting surface for tight-space installations
• Flush-mount design for a clean, low-profile fit against hull or bulkhead
• Chrome finish — corrosion-resistant and polished for visible dock-side installations
• Removable strainer catches debris before it enters the water system
• Manufactured from food-grade materials — safe for potable water use
• Inlet: ¾" FGHT (female garden hose thread) | Outlet: ½" NPT male

Compatible Applications

• Shore water connections on powerboats, sailboats, and liveaboards
• Marina dock connections where city water pressure exceeds safe onboard levels
• Installations where a 90° hose exit is required due to space or routing constraints
• Potable freshwater systems requiring food-grade, pressure-regulated inlet fittings
• Chrome hardware installations where finish matching matters

Parts Desk Insights

Choose the chrome 90° port model when you need the hose to run parallel to the hull surface and want a polished finish at the connection point — common on sportfishing boats and center consoles where chrome deck hardware is standard. The removable strainer is a practical bonus for marina environments where shore water quality varies. For a white finish in the same 90° port style, the Jabsco 44412-1045 White 90° Port Flush Pressure Regulator is the direct alternative. If you need a straight-through flush-mount in chrome, see the Jabsco Chrome Flush-Mount Pressure Regulator. Running a SHURflo pump system? The SHURflo 65 PSI Wall-Mount Pressure Regulator is an alternative at a higher pressure rating.

Part Number: 44412-2045  |  Pressure Rating: 45 PSI  |  Port: 90°  |  Inlet: ¾" FGHT  |  Outlet: ½" NPT Male  |  Finish: Chrome