Mertick maxitrol gas valve for natural gas. Valve marked GV31-B3A2NAG0-0001
This is a modulating valve- brand new, gas valves are not returnable. Made in Germany
Empire Comfort Systems part number R-6101
Used on following Console Room Heaters by Empire
RH-50 PRE 2013
could also be used on any brand with same valve number
Valve is not returnable
