Armstrong C5318-4 Steam Trap Connector is a 3/4-inch NPT threaded component designed for Armstrong inverted-bucket steam traps (812 series), serving as the connection between the trap and condensate piping. It is cast-iron, rated to 125 psig, and specifies a 5/32-inch orifice for condensate flow control. Use with Armstrong 812 traps in standard industrial steam-system installations.
