| Q BOV | Option |
| Flange Materials | Aluminum, Mild Steel, Stainless |
| Pipe Size | Flange cut for 2.5" IC pipe |
| Colors | Black, Blue, Red, Purple, Silver |
| Spring Pressures | -2psi(S/C), -6psi, -8psi, -10psi, -11psi, -12psi |
| Thread | M10 x 1.0 |
| Q BOV | Option |
| Flange Materials | Aluminum, Mild Steel, Stainless |
| Pipe Size | Flange cut for 2.5" IC pipe |
| Colors | Black, Blue, Red, Purple, Silver |
| Spring Pressures | -2psi(S/C), -6psi, -8psi, -10psi, -11psi, -12psi |
| Thread | M10 x 1.0 |