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)
A206702ST 5/16" 9.5 10.0 14.5 15.0 50 50
A206703ST 3/8" 12.3 12.8 17.5 18.0 60 50
A206704ST 1/2" 15.8 16.3 20.8 21.3 80 50
A206706ST 3/4" 20.7 21.2 26.2 26.7 100 30
A206710ST 1" 26.2 26.8 32.7 33.4 150 20
A206712ST 1-1/4" 34.8 35.4 41.4 42.2 180 15
A206714ST 1-1/2" 40.1 40.6 47.4 48.3 200 15
A206720ST 2" 51.3 51.9 59.4 60.3 250 10