GRAY CAST IRON THREADED PIPE FITTINGS
DIMENSIONS : ANSI B16.4
UL CUL LISTED, FM APPROVAL
DUCTILE CAST IRON THREADED PIPE FITTING
AMERICAN STANDARD
MATERIAL : ASTM A536
DIMENSIONS :ANSI B16.3
UNION DIMENSIONS : ANSI B16.39
THREADS : ANSI B1.20.1
UL CUL LISTED, FM APPROVAL |