Midwest Hearth 0820651 Propane Gas Valve for SIT Nova Direct Vent Fireplaces

PROPANE (LP) ONLY - Specifically designed for Propane Gas direct-vent systems only. | DIRECT VENT ONLY - Designed to be used with Direct-Vent fireplace systems. | MILLIVOLT FIREPLACES ONLY - This valve is only compatible with millivolt-controlled gas fireplace systems utilizing a thermocouple and thermopile. | SPECIFICATIONS - Pilot outlet - 7/16 24 UNS | Thermocouple connection -11/32 ASA | Manual Hi-Low Regulator 25% - LPG Hi=10 (Pi=12 Q=30,000 BTU/h) | COMPATIBILITY - Replacement for valves marked SIT model 0820651 ONLY. Please verify your existing valve model. Replaces HHT part # SRV230-0720, SRV37D0118, 52678, 37D0118, 230-0720, 31810, SRV571-501 & 3-40-82057. Kingsman 1001-P633SI. Kozy 700-087A. Lennox H3749, 88J53, 88J5301.