The Fisher Controls International FS98H-45 Pressure Regulator is a Type 98H, spring-loaded regulator with 1/2" NPT connections. A 25-75 PSIG spring sets the downstream pressure range, providing a selectable setpoint within that interval. Used in piping systems to regulate downstream pressure, the FS98H-45 balances flow to maintain a stable output within its rated spring range. Its 1/2" NPT ports support standard installation in many control circuits.
