BCamco 59133 Brass 90 Tee with 3 ports ReviewbP PP Camco 59133 Brass 90 Tee with 3 ports PConnects to camper or cylinderPAllows connection of an additional high pressure propane appliancePProvides thermal protection in case of firePProvides excess flow protection in case of a broken gas linePType 1 Acme nut x Female POL and Male Acme thread x 1" - 20 male throwaway cylinder threadP