OBO Bettermann Device lining box (Ø x D) 60 mm x 66 mm 10 pc(s)

Double flush-mounted device socket with air-tight membrane inserts, for use in masonry with an installation depth of at least 67 mm. With 4 connectable connection sockets with bayonet lock 4 combi pipe entries Ø 20 and 25 mm 4 inserts up to Ø 20 mm 14 inserts up to Ø 11 mm 2 inserts up to Ø 20 mm in the floor Tested according to DIN EN 60670-1, DIN EN 60670-22 and DIN 49073-1. This text is machine translated.