Verified by manufacturer 1 month ago
SD102
UKAS
Certificate type
Range of Cast Iron Gullies With 4" NPSM Grating Connection
The term Vari-Level refers to the fine adjustability of the height of a grating or access cover above a body; this feature enables installation exactly at finished floor level by rotating the grating or access cover.
A Vari-Level gully comprises, as a minimum, a Vari-Level body and a Vari-Level grating; in some versions these items fit together directly, but, mostly, connection is by means of an inter-connecting, dual-purpose part – a membrane clamping collar. To address a myriad of applications, different versions of Vari-Level bodies are available for use with a wide range of Vari-Level gratings, Vari-Level access covers and Vari Level accessories, as illustrated in this section.
Material | Cast iron |
Shape | Circle |
Length | 50 mm 75 mm 80 mm 100 mm |
Width | 50 mm 75 mm 80 mm 100 mm |
Uniclass | |
CAWS | R11/5 Floor drains R11/315 Floor drains |
Product range |
Standard | To BS EN 1253-1. |
Body | |
Configuration | Non-trapped.Guidance for specification option: Sub-surface drainage. |
Material | Cast iron to BS EN 1561. |
Outlet | Non-Trapped. |
Load class (minimum) | Dependent on Grating. |
Integral accessories | Backwater Valve.Bottle Trap.Clamping Collar.Filter Bucket.Outlet Plug.Side Inlets.Weepholes. |
Outlet size | 50 mm (2" BSP). |
Weight | 11.8 kg. |
Contains Red List materials | No |
Material | Cast iron |
Recyclability | 100% Recyclable |
Expected Life | 60 year |
Harmer 4" NPSM Gratings
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