The FT032 aluminium size adaptor converts a 50mm (2”) OD pipe to suit the DM support. It is supplied with 4x Self-locking Fasteners (FT034) to clamp it onto a 50mm (2”) OD pipe, and a fitted Tapered Pipe Insert (FT033).
For long term reliability in corrosive atmospheres, the use of marine-grade self-adhesive tape (such as USCGFP by 3M) may be applied to cover the fasteners.
The maximum outer diameter for the mounting pipe is of 51.8mm.
Since a low resistance connection cannot be guaranteed (due to minimal contact with the fasteners) the size-adaptors are not recommended for use within a grounded lightning protection scheme.
Refer to the user manual and the following Application Notes for more information: