This adaptor has aType B male thread and a Type A female thread and allows the male end of S83-1446 Duct Rod No.1 or S83-0711 Duct Rod No.2 to join to the female end of S83-1505 Duct Rod No 5.

A note on thread connectivity

Four different threads are used to connect the most commonly used duct rods.

Type A: S83-1446 Duct Rod No.1 (3 metre) and S83-0711 No.2 (2 metre) Male and Female

Type B: S83-1505 Duct Rod No.5 Male and Female

Type C: S83-0776 Duct Rod No.3 Continuous Male and Female

Type D: S83-0776 Duct Rod No.3 Continuous Male only - For attachment to the bare rod only

Ref: 110002