Catalog number Trade size
(inch)
I.D.
(mm)
A
(mm)
B
(mm)
C
(mm)
D
(mm)

EMT

CNS 2606-C4060

JIS C8305

Packing pcs
E21020400 1/2" 14.5 35.0 22.0 10.5 19.6 E 19 50
E21020600 3/4" 19.5 42.0 27.0 14.0 25.9 E 25 50
E21021000 1" 25.0 48.5 31.0 15.5 32.3 E 31 25
E21021200 1-1/4" 33.5 59.0 34.0 18.0 38.6 E 39 25
E21021400 1-1/2" 38.5 68.0 36.5 21.5 51.3 E 51 20
E21022000 2" 49.5 82.5 43.0 24.0 64.0 E 63 10

* 2-1/2"~4" same as P2102.