The table lists new and old industrial brass part numbers for various sizes, from ½” — 20 mm to 2″ — 63 mm. It details dimensions like d, l, z, etc., and the weight of each draining branch. These data are crucial for proper selection and installation.
| New Part No. Industrial brass | Old Part No. (NPT) Industrial brass | Dimension (ND — OD) | d | l | z | D | z1 | h | Weight |
| [in] | [in] | [in] | [in] | [in] | [in] | [lb] | |||
| 1050020183 | 141408 | ½” — 20 mm | 0.79 | 0.45 | 1.02 | 1.34 | 0.65 | 2.64 | 0.22 |
| 1050025184 | 0041410 | ¾” — 25 mm | 0.98 | 0.39 | 1.02 | 1.34 | 0.65 | 2.64 | 0.21 |
| 1050032185 | 0041412 | 1″ — 32 mm | 1.26 | 0.55 | 1.26 | 1.69 | 0.67 | 2.78 | 0.26 |
| 1050040186 | 0041414 | 1 ¼” — 40 mm | 1.57 | 0.47 | 1.28 | 2.05 | 0.65 | 3.01 | 0.31 |
| 1050050187 | 0041416 | 1 ½” — 50 mm | 1.97 | 0.61 | 1.54 | 2.68 | 0.67 | 3.3 | 0.45 |
| 1050063188 | 0041418 | 2″ — 63 mm | 2.48 | 0.65 | 1.73 | 3.31 | 0.65 | 3.66 | 0.64 |
*Brass components in these valves do not comply with the 2015 zero – lead requirements for potable water systems.