Coupler Size

1 in
1 in (25.0 mm)
1"
1-1/2 in
1-1/2"
1-1/4 in
1-1/4"
1/2 in
1/2 in (12.5 mm)
1/2"
1/4 in (6.3 mm)
1/8 in (5.0 mm)
2 1/2 in
2 in
2"
2-1/2 in
2-1/2"
3 in
3 in (75 mm)
3"
3/4 in
3/4 in (20.0 mm)
3/4"
3/8 in (10.0 mm)
4 in
4 in (100 mm)
4"
5 in
5"
6 in
6"
Coupler Size