Coleman orifice #27. Also known as drill size 0.1440.
Hex head is 1/2", length is 3/8", threads are 7/16-27 UNS.
Picture is for reference only. Hole size will vary on actual item.
We have a large selection of furnace parts manuals / wire diagrams online.
To help you look up your part number by model number. Click on Furnace Parts Manuals then use Control and F to search your model number. ctrl+F
Need Help??
1 Year Warranty on ALL parts!
