Yamato Electric
Yamato Electric AD Series Adapter

Manufacturer: Yamato Electric Co., Ltd.
Model: AD Series
Adapter AD
Please use this for changing thread sizes.

For Thick-Wall Steel Conduit Thread Unit: mm
| Nominal Size | Code | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thick-Wall Conduit Thread | L | Across Flats D | Across Corners D1 | Mass (g) | ||||||
| M | F | |||||||||
| AD-M22-F16 | CTG 22 | CTG 16 | 17 | 27 | 30 | 20 | ||||
| M28-F22 | CTG 28 | CTG 22 | 22 | 36 | 39 | 40 | ||||
| M36-F28 | CTG 36 | CTG 28 | 22 | 44 | 51 | 70 | ||||
| M42-F36 | CTG 42 | CTG 36 | 22 | 52 | 59 | 73 | ||||
| M54-F42 | CTG 54 | CTG 42 | 25 | 61 | 70 | 160 | ||||
| M70-F54 | CTG 70 | CTG 54 | 26 | 79 | 90 | 300 | ||||
| M82-F70 | CTG 82 | CTG 70 | 30 | 91 | 103 | 327 | ||||
| M92-F82 | CTG 92 | CTG 82 | 36 | 108 | 112 | 520 | ||||
| M104-F92 | CTG 104 | CTG 92 | 41 | 129 | 148 | 900 | ||||
| Material | Cast Iron | |||||||||
| Remarks | ||||||||||
For Thin-Wall Steel Conduit Thread Unit: mm
| Nominal Size | Code | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thin-Wall Conduit Thread | L | Across Flats D | Across Corners D1 | Mass (g) | ||||||
| M | F | |||||||||
| AD-M25-F19 | CTC 25 | CTC 19 | 14 | 27 | 31 | 20 | ||||
| M31-F25 | CTC 31 | CTC 25 | 17 | 37 | 42 | 40 | ||||
| M39-F31 | CTC 39 | CTC 31 | 19 | 40 | 46 | 45 | ||||
| M51-F39 | CTC 51 | CTC 39 | 21 | 53 | 61 | 130 | ||||
| M63-F51 | CTC 63 | CTC 51 | 23 | 63 | 76 | 190 | ||||
| M75-F63 | CTC 75 | CTC 63 | 26 | 79 | 91 | 270 | ||||
| Material | Cast Iron | |||||||||
| Remarks | ||||||||||











