Tubulure 40

Mounting adapter for blowing into occupied ducts with an ID of 80–140 mm.
To be used with the following foam inserts:
Insert 40 (100) for ducts with an ID of 80–100 mm(article n°. 100120) 100114Insert 40 (120) for pipes with ID 100–120 mm(article n°. 100120) 100115)
Einsatz 40 (140) für Rohre ID 120-140 mm ((article n°. 100120) 100116)