Reznor 40416 Orifice Use a multimeter to verify

Use a multimeter to verify it stays within +/- 5% of its 12

preventing stem binding and premature packing wear

ensuring consistent performance in demanding mechanical rooms

Common Questions What equipment is the Robertshaw 10-391 compatible with

various gas furnaces

Reznor 40416 Orifice Use a multimeter to verifyFor service technicians maintaining Reznor unit heaters, the Reznor 40416 #57 Orifice is a critical OEM component for precise gas modulation and combustion safety. This #57 brass orifice plug is engineered specifically for propane (LP) gas conversion and manifold tuning, providing the exact flow diameter required to meet factory BTU specifications. When performing a Reznor gas conversion or replacing a fouled burner orifice, using a genuine Reznor