Body Size20Handle/bonnet materialB (Aluminum)Port Size02 (1/4)Semi-standardZ (psi as Unit Displayed on Label)ThreadN (NPT)
| Body Size | 20 |
| Handle/bonnet material | B (Aluminum) |
| Port Size | 02 (1/4) |
| Semi-standard | Z (psi as Unit Displayed on Label) |
| Thread | N (NPT) |