Rheem 62-23543-01 Flame Sensor Rod for Rheem, Ruud and Weatherking Furnaces Termination: 1/4 inch male quick connect Length mounting flange to sensor tip: 2.5 inch Length sensor offset: 1-9/16 inch Angle sensor offset (degrees): 90 Length - Mounting Flange To Sensor Tip (Inches): 2-1/2. Angle - Sensor Offset (Degrees): 90. Ordering Notes: The gas code is the first two letters of the unit's serial number. Length - Sensor Offset (Inches): 1-9/16. Termination: 1/4 Inch Male Quick Connect.