Jabsco 44411-0045 White Straight Port In-Line 45 Psi Water Pressure Regulator - 44411-0045 - 6-444110045F1
Protects your boat's water system from damaging pressures of unregulated city water hook-ups. In-line models have 3/4" FGHT garden hose inlet and 3/4" MGHT garden hose outlet. Manufactured of food grade materials.