Product Overview Tech Specs Manuals and Guides Product Overview The 175272 is a replacement DSI Igniter electrode assembly. It has a 10.5" lead It is manufactured by Nortek for Reznor. It is for use with ALL Reznor UDAP, UDAS, UDBP and UDBS models. Tech Specs Product Type: DSI Igniter California residents see Prop 65 WARNINGS WARNING! Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov Product Manuals Load More