Product Description Detailed Specs Downloads Reviews/Questions Product Description CUSTOM, 4 X 1.375 DTRAN II, P, CUSTOM Detailed Specs null null null null null null null null null null MFG Part Number 118577P Product Type Label Product Family Duratran II Downloads Warranties Warranties Reviews/Questions Accessories The Honeywell 118577P is also known as HON -118577P or 118577P