Pentair Sta-Rite MasterTemp 250 Natural Gas Orifice (460739) starkfiltration and EC75 applications

and EC75 applications

Verify with part number R211100 before ordering

Useful for diagnosing flow and pressure related faults

This version is especially useful in applications that call specifically for female pipe thread connections on both sides and where the darker valve body better matches surrounding equipment

That helps restore heater control with a direct service replacement designed for the intended configuration

Pentair Sta-Rite MasterTemp 250 Natural Gas Orifice (460739) starkfiltration and EC75 applicationsThis natural gas orifice supports fuel metering in compatible MasterTemp 250 heater applications. It is used when the heater requires the correct natural gas specific component for combustion service or conversion related work. The right orifice helps the burner system receive the intended gas flow for the model and fuel type. Because improper gas parts can create unsafe operation, this component should be verified against the heater and installed by