[ Nat Gas ] [ Size 1/2" FPT ] [ Nat Safety ] [ 3.5"wc ] [ 24vac/12vdc ] [ Width 3.75" ] [ Red & Blue Wires ] [ Brand Rs Mfg# 700-409 ] , 300,000 Btu, Bmser for LP Order #51-1363 Cap & Spring 1/4" Cct Pilot Out Only, w/ Slotted Thermopile Magnet 1/2" X 3/8" Reducer Bushings, Model 7000 Bmser for Intermittant Pilot, Direct Spark, and Hot Surface. Thermopile, H231, T-103, # 51-1122, Screw In Type, 7/16-27 Brass Pile Holding Nut, 3/8-38 Thread, for Magnet, 750mv, 500mv Under Load
