Icp Heil Arcoaire/others 1071675 low ambient control kit.Kit consists of 2 Robertshaw MG-27-1024 switches w 42" leads. N.O. Close 250 PSIG Open 155 PSIG Free freight on this item in the continental U.S.(UPS Ground) Items are new and unused in original box. Please  call (952) 884-8266 with questions. I ship nationwide.  Minnesota residents will be charged sales tax.