Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16 in pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions.
| Id | 181961 |
| SKU | 6537492 |
| PartNo | 12-227 |
| UPC | 028893122272 |
| Type | I/M-Style |
| Nominal Size | 3/8 In |
| Connection Type | MNPT |
| Material | Steel |
| CID | 9 |