Honeywell® Smart Valve Part# SV9502H2522; Direct Cross for Obsolete Honeywell # SV9500H2724; 24-Volt, 1/2" Slow Opening, Intermittent, LP Kit; Comes with Installation Manual; Backed by a One Year Warranty.
Purchase includes a one year manufacturer's warranty from the date of purchase.
https://www.1877forparts.com/warranty