This Standard for wrought copper and wrought copper alloy solder-joint drainage fttings, designed for use with copper drainage tube conforming to ASTM B306, covers the following:
(a) description
(b) pitch (slope)
(C) abbreviations for end connections
(d) sizes and method of designating openings for redu-cing fttings
(e) marking
(f) materlal
(g) dimensions and tolerances
