TR Flex® Accessories
McWane Ductile’s TR Flex® Restrained Joint Accessories are available in 4-inch through 36-inch sizes to provide restraint while maintaining joint flexibility. Ductile iron locking segments, inserted through a slot (or slots) in the socket face, provide a positive axial lock between the socket interior surface and a retainer weldment on the spigot end of the pipe.
McWane Ductile can supply TR Flex accessories as both non-domestic and domestic. Accessories are typically provided as non-domestic unless specified/requested otherwise.