| Description | Application | Part Number | Price | PURCHASE |
| Nut brass | Manifold to head 3/8 | 2K4052 | $3.99 |  |
| Nut brass | Manifold to pipe 5/16 | 2K4051 | $4.49 | |
| Stud | Manifold to pipe | 2K7708 | $3.89 | |
| Stud Long | Manifold to head | 2K3496 | $4.95 | |
| Stud Short | Manifold to head | 2K3494 | $3.69 | |