#   Jabsco Water Pressure Regulator White flush mount 45 PSI Marine J21-135   J21-135

     [![J21-135](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/J21-135.jpg "Jabsco Water Pressure Regulator White flush mount 45 PSI Marine J21-135")](https://www.rhsboating.com.au/images/com_hikashop/upload/J21-135.jpg "Jabsco Water Pressure Regulator White flush mount 45 PSI Marine J21-135")

    $129.50  each                Brand: [Jabsco Marine Pumps, Toilets & Spare Parts](https://www.rhsboating.com.au/brands-listing/category/jabsco-marine-pumps-toilets-spare-parts.html)

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    ### Jabsco Water Pressure Regulator White flush mount 45 PSI

Control incoming shore-water pressure before it reaches the boat's plumbing with this flush-mounted Jabsco regulator.

### About this product

The regulator limits the supply pressure as flow changes, helping protect the onboard system from unregulated city-water connections. Its removable strainer can be serviced, and the swivel outlet elbow directs the line behind the mounting face.

### Product details

- Function: limits incoming water to 45 PSI across varying flow rates
- Maximum inlet pressure: 150 PSI
- Installation: white flush-mount face, 115 × 115mm
- Depth behind face: 78mm including outlet
- Strainer: removable
- Outlet: swivel elbow with 1/2-inch male thread
- Manufacturer part: Jabsco 44411-1045
- Product code: J21-135