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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Rosewood paper grain — description and returns beneath the overlapping buy card.
This specific model is optimized for 60Hz operation
Common Questions What heating models is this kit compatible with
Key Benefits Compatible with Sensus 243-8 and 243-12 industrial gas regulators
It is recommended to use the full length or loop the excess away from grounded metal surfaces rather than cutting
reducing unnecessary service callbacks for manual resets
Reznor 11831 Orifice This specific model is optimizedThe Reznor 11831 Orifice is a critical OEM replacement part designed for precision fuel regulation in gas fired heating systems. This brass gas orifice plug is specifically sized as a #35 natural gas orifice, ensuring the exact manifold pressure and BTU input required for optimal burner performance. In the field, installing the correct unit heater orifice is the difference between a clean, efficient burn and dangerous overfiring or soot accumulation.
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