... . EGC body, Exported to USA, CANADA, CENTER-AMERICA market. Leveling valve, EGC body, Engineering Grade Composite.1. Description: delivery port(2 ... .T.;Supply Port(1), 1/4 inch P.T2. This valve is made by alloy material. each one is get throught ... areas: USA, CANADA, CENTER AMERICAN, AUSTRALIA and other market Leveling Valve