The Hydronix SB-FPV-40 is a filter protection valve for the following:
The Hydronix SB-FPV-40 Water Pressure Protection Valve offers protection for various water filtration devices. This filter protection valve limits water pressure and reduces water hammer. This water hammer valve features a 40 PSI specification and has an acetyl body with quick connect fittings for 1/4" OD tubing.
Hydronix SB-FPV-40 Water Pressure Protection Valve specifications: