OBO Bettermann Device lining box Windproof (Ø x D) 60 mm x 66 mm 25 pc(s)

Flush-mounted device socket with air-tight membrane inserts, for use in masonry with a minimum installation depth of 66 mm. 4 x 3 Screw dome 2 pre-assembled device screws Two-sided coupling connection with bayonet lock 4 combi pipe entries Ø 20 and 25 mm 2 inserts up to Ø 20 mm 4 inserts up to Ø 12 mm 2 inserts up to Ø 12 mm in the floor Tested according to DIN EN 60670-1, DIN EN 60670-22 and DIN 49073-1. This text is machine translated.