Legend Valve Dual Check Backflow Preventer Valve, T-457NL Series Series, 1 in Nominal, FNPT Connection, 150 psi, Brass Body, 210 deg F
| Body Material | : | Brass |
| Configuration | : | Vertical or Horizontal |
| Connection Type | : | FNPT |
| Flow Rate | : | 5.51 gpm |
| Inlet to Outlet Length | : | 4.21 in |
| Lead-Free/Contains Lead | : | Lead-Free |
| Material Standard | : | CW510L C28500 |
| Media | : | Water |
| Nominal Size | : | 1 in |
| Pressure Rating | : | 10 psi, 150 CWP |
| Series | : | T-457NL Series |
| Temperature Rating | : | 180 deg F |
| Top to Inlet Center | : | 1.19 in |
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