Jabsco In-Line Water Pressure Regulator 45psi - White. These Pump Parts & Accessories by Jabsco are built to protect the entirety of your plumbing system from any unregulated city water hook-ups or pumps. This Jabsco In-Line Regulator 45 PSI features a removable strainer that protects both the valves and seal seats from pipe scale and other debris. Make the installation process easy by using the flush mount kit to mount your device. Whether you need to service an existing device or build a new one look to a Jabsco In-Line WPPR 45 Psi Regulator for the performance that you need. Specifications for Jabsco In-Line Water Pressure Regulator 45psi: Manufacturer: Jabsco Color: White Package Contents: Jabsco In-Line Water Pressure Regulator 45psi Jabsco 44411-0045: In-Line Water Pressure Regulator 45psi - White