PRINETO Wall bushing with flange, V passage 16-Rp 1/2 short

For looping through connections without T-pieces, for fitting connections 1/2" out of drywall (in connection with anti-rotation device 878 650 019) with heating, sanitary and stabilizing pipe 16, for penetrating e.g. plasterboard, pressboard or concrete boards up to 24 mm thickness, thread M 28 x 1,5, with 2 sound insulation washers, sliding washer and hexagon nut flat M 28 x 1,5 (SW 36), material: CW617N tin-plated, rubber, brass

dimensions:

16-Rp 1/2