Honeywell 3/4″ 120vac standing pilot dual automatic combination valve

Honeywell 3/4″ 120vac standing pilot dual automatic combination valve, 3.5″ water column, standard opening, single stage, straight through with flange, 30000 btu to 300000 btu max, 1/2# pressure rating, 1/8″ npt pressure tap with plug, includes 1/2×3/8″ reducer bushing (1), includes 3/4×1/2″reducer bushings (2), includes natural to lp conversion kit