Curved tube for injecting through vapour barriers etc, as well as for filling hard boarded cavities when a sufficiently large injection hole is available. Enables precise material insertion and redensification of the insulation material. Specially shaped tip for piercing the foil.
Connection: 38.1mm (1½"), for NW38 hose
Length: approx. 130.0cm
Insulation thickness: from approx. 120.0cm (hard boarded cavities when injection hole diameter is 120.0mm)
- Insulating needle: connection set NW63-38 (2½''-1½'') (prod. no. 610)
NW50-100 (prod. no. 6180) | NW50-140 (prod. no. 5303) | NW50-180 (prod. no. 5153) | NW63-140 (prod. no. 5836) | NW63 -180 (prod. no. 6390) | NW75-140 (prod. no. 6710) | NW75 -180 (prod. no. 6711)
Straight needles (L up to 6.0m):
NW38-straight (prod. no. 6028) | NW50-straight (prod. no. 5730) | NW63-straight (prod. no. 5839) | NW75-straight (prod. no. 5840)