Injection nozzle NW50-21 AV-WE (with shut-off valve, interchangeable insert pipe NW21, 45° outlet)

Rigid injection nozzle with shut-off valve for injecting and repressing loose insulation materials. Advantages: - Interchangeable nozzle pipe via wing screw - In case of large insertion depths, extra long pipes can be inserted Technical details: - Outer diameter: 21,3 mm - Insertion length: approx. 250 mm (other lengths on request) - Material: steel, stainless steel - Weight: approx. 0,4 kg - Hose connection: NW50 (2) - Required bore hole: -21,5 mm - Valve: ball valve Options: - Injection nozzle NW50-21 WE: Pipe NW21 straight (prod. no. 5104)