black pipe elbow

90 degree black pipe elbow 

Banded Malleable Iron Pipe Fitting:

AMERICA STANDARD

MATERIALS : ASTM A-197, ASTM A47 

DIMENSIONS : ASME B16.3, B16.4, B16.39

THREADS: ANSI B1.20.1

BRITISH STANDARD

MATERIAL: ASTM A-197, ASTM A47

DIMENSIONS: BS EN 10242, BS 143 & 1256

THREADS: ISO 7/1