Maxitrol 2" Mod/Reg HiModulation LP gas

Features: Valves designed with a wider modulation span for use with LPG (liquid propane gas) MR Valves perform dual function of modulation and pressure regulation Valves designed for direct fired applications (negative pressure/pull through) Provides infinite, continuous flame adjustment May be factory installed or added in the field Designed for use with the Maxitrol Selectra series of modulation systems Note: This product should be installed by a licensed gas fitter.