A truly universal 24 volt replacement gas valve for use in residential standing pilot applications up to 150,000 BTU. The model 720 is a six function control incorporating a manual valve, safety shutoff magnet, dual automatic valves, main gas regulator and pilot adjustment.Model 720-402 features lever control for sequential lighting and 3 position outlet for maximum versatility. May be mounted in any position except upside down. Slotted thermocouple connection allows use with external ECO. Use as shipped for natural gas or field convert to LP gas using supplied Uni-Kit regulator conversion. 1/8″ inlet pressure tap is standard.