SIT NOVA MV HI/LO 0820651 gas valve Monessen or Majestic part number 37D0118, 057956 or SRV230-0720

This valve also fits Empire part number R7578, Superior fireplaces part 88J53

LP propane gas NEW HHT #SRV230-0720

Used on Direct Vent Gas systems, NOT for vent free

Valve is not returnable