#45 Nordyne Orifice 661045
Nordyne orifice #45. Also known as drill size 0.0820.
Hex head is 7/16", length is 7/16", threads are 1/8-27 NPT.
Picture is for reference only. Hole size will vary on actual item.
Replaces Nordyne part # 660583, 660792 & 661045.
Will also replace Rheem part # 62-22175-45 & 622217545 although the length of this orifice is a touch shorter.