BIRCOmassiv

+ Washer as longterm protection of the nut
+ Requirement: 4 pcs per grating;;;;;;

+ BIRCOmassiv swivel bracket with internal thread, rotatable at 360°, Set of 4 pcs., for laying of channels and the 1-;part outfall unit
+ Handling lugs RD 12 for laying of channels and the lower part of the outfall unit (2-part; outfall unit) (4 pcs. required);;;;

+ PE-foam panel with good recovery
+ Adjusted to the channel outline, customizable on site
+ BIRCO; recommends installation every 9 to 12 meters;;;;;

+ PE support washer
+ Silt bucket with CDP coating
+ Only suitable for vertical core drilling DN 200 with; PP sleeve;;;;;