Dexen 6003 series valve, 85k BTU. 225 degree high limit switch on valve. On/off switch on front of insulated heat shield. All fittings for fast, easy installation on any "standard" type burner pan. For natural gas applications. Kit may be installed standing up or laying down. Kit provides all the fittings that should be needed for almost all installations on any of the three "standard" types of indoor fireplace gas log sets. Stainless steel flex line included in kit. Shipping is free, however we ship only within the continental United States. WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.