Reducer piece for direct insertion into the outlet of Minfant M99 blowing machines with a outlet size NW75 (3'') (applicable after year 02/2018)
Outlet diameter: NW63 (2½'')
Notes or for retrofitting:
- For fitting, if necessary, the internal weld of the outlet nozzle on the blow-in machine must be ground down.
- For attachment, a through-hole for the supplied fastening screw (M6) must be made at the outlet of the machine. The location of the hole must be selected so that the pipe end is flush with the inside surface (tread) of the airlock
- The direct reduction extends the existing outlet of the blowing machine by about 60mm