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Its single-hole mounting design allows for efficient field installation
boiler systems
preventing moisture ingress or vacuum loss
Does the 10-391 include mounting hardware
Reznor 39651 Orifice Its single-hole mounting design allowsThe Reznor 39651 is a precision engineered #49 Natural Gas burner orifice, designed specifically for technicians servicing Reznor unit heaters. As an authentic OEM component, this natural burner orifice provides the exact flow rate required to maintain the design manifold pressure and BTU input of the heating system. Manufactured from high grade brass to withstand the thermal stress of continuous combustion cycles, the Reznor replacement part 39651
