Fitting Side C Tube Outer Diameter

1 1/2 in
1 1/8 in
1 in
1/2 in
1/4 in
1/8 in
12 mm
2 1/2 in
2 in
3 in
3/4 in
3/8 in
4 in
5/16 in
5/32 in
5/8 in
6 mm
7/8 in
8 mm