Jabsco Flush Mount Water Pressure Regulator, 45 PSI, White, 44411-1045

The Jabsco Flush Mount Pressure Regulator (44411-1045) protects a boat's onboard water system by automatically stepping incoming water pressure of 46-125 psi down to a safe, regulated 45 psi, with a variance of plus or minus 5 psi. Pressures already below that range pass through unregulated, so the same regulator works whether it is connected to a full-pressure dock-side main or a lower-pressure campground faucet. A built-in backflow preventer keeps water from siphoning back into the supply line, and a removable, easy-clean strainer catches pipe scale and other debris before it can damage downstream valves and seal seats.

Unlike a hose-mounted in-line unit, this is a flush-mount design that installs permanently into the vessel's superstructure, making it a direct replacement for most original city water entry fittings. It has a 3/4 GHT female inlet and a 1/2 inch-14 pipe 90 degree swivel-elbow outlet, and the housing is molded from UV-resistant plastic with a crack-resistant mounting flange to hold up to sun and deck exposure. A dust cap is included to keep the inlet clean when not in use, and the regulator is rated for working temperatures from 33 to 150 degrees Fahrenheit.

Specifications

• Brand: Jabsco
• Manufacturer Part Number: 44411-1045
• Mounting Type: Flush Mount
• Color: White
• Inlet Fitting: 3/4 GHT (female)
• Outlet Fitting: 1/2 inch-14 pipe, 90 degree swivel elbow
• Regulated Output Pressure: 45 psi
• Input Pressure Range: 46 to 125 psi
• Pressure Variance: plus or minus 5 psi
• Material: UV-resistant plastic with crack-resistant mounting flange
• Working Temperature Range: 33 to 150 degrees Fahrenheit
• Weight: 0.4 pounds
• Dimensions: 3 1/2 inches deep x 4 3/8 inches high x 4 3/8 inches wide
• UPC: 671880545082

Frequently Asked Questions

What pressure does the Jabsco 44411-1045 regulate city water down to? The Jabsco Flush Mount Pressure Regulator (44411-1045) automatically reduces incoming water pressure of 46-125 psi down to a regulated 45 psi, with a variance of plus or minus 5 psi.

Does this regulator work with low-pressure dock or campground water? Yes. Pressures below the regulation range pass through unregulated, so the 44411-1045 works whether connected to a full-pressure dock main or a lower-pressure campground faucet.

How is the 44411-1045 mounted? This is a flush-mount pressure regulator that installs permanently in the vessel's superstructure, making it a direct replacement for most original city water entry fittings.

What fittings does the Jabsco flush mount regulator use? The 44411-1045 has a 3/4 GHT female inlet and a 1/2 inch-14 pipe 90 degree swivel-elbow outlet.

What color is this regulator? The Jabsco 44411-1045 flush mount pressure regulator is white.

What is the regulator made of? It is built from UV-resistant plastic with a crack-resistant mounting flange, suited to a marine deck environment.

Does the regulator filter incoming water? Yes, the 44411-1045 includes a removable, easy-clean strainer that protects downstream valves and seal seats from pipe scale and debris.

Is there backflow protection built in? Yes, a built-in backflow preventer is part of the 44411-1045 design.

What are the dimensions and weight of the flush mount regulator? The Jabsco 44411-1045 measures 3 1/2 inches deep by 4 3/8 inches high by 4 3/8 inches wide and weighs 0.4 pounds.

What temperature range can this regulator handle? The 44411-1045 is rated for working temperatures from 33 to 150 degrees Fahrenheit.

What's the difference between this and Jabsco's in-line regulator? The 44411-1045 is the flush-mount version that installs permanently into the boat's structure, while Jabsco's compact in-line model connects between hoses and is only 3 inches long; both regulate to the same 45 psi output.

Does it come with a dust cap? Yes, a dust cap is included with the 44411-1045 to keep the inlet fitting clean when disconnected.