Sioux Chief 689 series stub out assembly products shall be used where necessary in hot and cold water supply systems. Stub out assembly products shall allow for connection to the hot water and cold water lines through pre-formed copper terminations with appropriate ASTM pipe connections. Fitting ends shall be NSF listed. Sioux Chief stub out kits shall come with the proper bracketing to support the wall penetration terminations. Bracketing shall be Sioux Chief Strong Arm™ series support.