Emergency overflow set for Akasison R90

The Akasison emergency overflow set can be applied in combination with Akasison roof outlet R90 for gutter.

Delivery includes: 1, 2 or 3 aluminium emergency overflow flanges (30 mm high).
Stainless steel body for air baffle and leaf guard.
: Air baffle and leaf guard fixation extension (set of 2).
Application: Emergency overflow system.
Performance: 29,0 l/s at 64 mm.
Material: Aluminium/stainless steel.

r = number of overflow flanges
n = number of bolts
M = thread
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Reference Name Kg L d d2 d1 D n M r Main category Subcategory
74 09 90 Emergency overflow set for Akasison R90 4,510 30 115 150 120 260 2 8 1 Roof technology Roof outlets
74 09 91 Emergency overflow set for Akasison R90 4,510 60 115 150 120 260 2 8 2 Roof technology Roof outlets
74 09 92 Emergency overflow set for Akasison R90 4,510 90 115 150 120 260 2 8 3 Roof technology Roof outlets