Materials
| Part | Material |
| Body | Ductile Iron |
| Screw | ABS Plastic |
| Float Ball | ABS Plastic |
| Orifice Gasket | EPDM |
| Ball Seal Orifice | EPDM |
| Orifice Cover | Ductile Iron |
| Bolt & Nut | Steel |
| Washer | Steel |
| Cap | Ductile Iron |
| Disc Seat Ring | EPDM |
| Washer | Ductile Iron |
| Disc | Ductile Iron |
| Stem Nut | Bronze |
| Stem Supporter | Ductile Iron |
| Stem | Stainless Steel 410 |
| O-Ring | EPDM |

