| Element Plate | Stainless Steel Spring Wire |
| Ball Float | Forged Alloy Steel,ASTM 182 F22 |
| Lever | Forged Alloy Steel,ASTM 182 F22 |
| Seat Assembly | Stainless Steel,ASTM A351-CF3 |
| Valve Seat | Steel, ASTM A193 GR B7 Nickel Plated |
| Pipe Plug | 0.046 Perforated Stainless Steel AISI 304 |