Honeywell Millivolt Gas Valve LP #VS820H 2057

Before You Buy: Honeywell VS820H 2057 LP Valve

This is a millivolt gas valve designated for liquid propane (LP), sold as a direct replacement for part numbers V00739 and R0096900. The listing cites fitment to Jandy Lite2 LG pool and spa heater models 125, 175, 250, 325, and 400.

• Check fuel first: the listing’s color attribute reads “Natural” while its title and features say LP. Verify your heater runs on propane before installing; a valve mismatched to your fuel supply is unsafe.
• Match your old valve’s number (V00739 or R0096900) to confirm you are replacing the correct component.

Gas valve replacement should be performed by a qualified technician with the gas supply shut off.

Source: Honeywell VS820H 2057 listing (Amazon).