Catalog number Trade size
(inch)
Inner diameter min.
(mm)
Inner diameter max.
(mm)
Outside diameter min.
(mm)
Outside diameter max.
(mm)
Min bending radius
(mm)
Packing length
(m)
A21670300 3/8" 12.29 12.80 17.50 18.00 51.0 50
A21670400 1/2" 15.80 16.31 20.80 21.30 76.0 50
A21670600 3/4" 20.83 21.34 26.20 26.70 101.5 30
A21671000 1" 26.44 27.08 32.80 33.40 127.0 30
A21671200 1-1/4" 35.05 35.81 41.40 42.20 159.0 15
A21671400 1-1/2" 40.10 40.64 47.40 48.30 190.5 15
A21672000 2" 51.31 51.94 59.40 60.30 254.0 15