USA USA-004
OSS
| Item No. | Materiale | Inlet | Outlet |
| US-001 | Messing | ||
| US-002 | Messing | 2 "NH | Φ51 |
| 2½” NH | Φ63.5 | ||
| US-003 | Messing | 2½” NH | Φ63.5 |
| US-004 | Messing | 1½” NH | Φ38 |
| US-005 | Aluminium | 1½” NH | Φ38 |
| 2½” NH | Φ63.5 | ||
| US-006 | Aluminium | 1¾” BSP | Φ44.5 |
| US-007 | Aluminium | Φ82 x 5 牙 / 寸 | Φ63.5 |
