ASTM 90° elbow

90

ASTM 90° reducing elbow

90R

ASTM 180° Return Elbow

90U

ASTM 90° Street-Elbow

92

ASTM 90° Reducing Street Elbow

92R

ASTM Union Elbow

96A

ASTM 45° elbow

120

ASTM 45° Street Elbow

121

BS Bend 90°, M/F

1#

BS Bend 90°, M/F

1#F

BS Short Bend 90°, M/F

1A

BS Short Bend 90°, M/F

1AF

BS Bend 90°, Female

2

Heavy-duty Flexible Coupling

1NH

Standard Reducing Flexible Coupling

1N

Light-duty Flexible Coupling

1NS

Slim Type Flexible Coupling

1NX

Standard Rigid Coupling

1G

Light-duty Rigid Coupling

1GS

Heavy duty Rigid Coupling

1GH

Slim Type Rigid Coupling

1GX

Angle Pad Coupling

1GK

Slim Type Angle Pad Coupling

1GKX

Standard Wrench Coupling

3H