Drainfast Brochure Issue 36 - Flipbook - Page 199
Ø330
Part Number
6
Frost roof drain 240mm circular grating with large
sump body and threaded outlet
See Note 1
158
Ø240
4 BSP
Outlet Size
Loading
Flow Rate (l/s)
BSP 4
L15
10.70
BSP 6
L15
12.50
33.0054
£140.40
33.0056
£148.50
Frost roof drain 240mm circular grating with large
sump body and spigot outlet
Part Number
Outlet Size
Loading
Flow Rate (l/s)
100mm
L15
10.70
150mm
L15
12.50
33.0051
£127.57
33.0059
£136.81
In a hole?
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mole!
action@drainfast.co.uk
199
www.drainfast.co.uk
7 FROST ROOF DRAINS
Cold Roof Assemblies Flat Gratings
