
1800 Fuller Road
West Des Moines, IA 50265
Phone: 515-224-2301
Fax: 515-224-2326
E-mail: sales@checkall.com
| Nominal Pipe Size | Size Code | A | Hex Size* B |
C | D | E | F | G | Orifice Dia. |
| 1/8 | A | 2.16 | 7/8 | N/A | 0.71 | N/A | N/A | 0.71 | 0.348 |
| 1/4 | B | 2.16 | 7/8 | 0.89 | 0.84 | 1.23 | 0.57 | 0.95 | 0.348 |
| 3/8 | C | 2.48 | 1-1/8 | 0.94 | 0.91 | 1.32 | 0.59 | 1.00 | 0.464 |