Summary
Range of Cast Iron Gratings With 4" NPSM Connection
Range of Cast Iron Gratings With 4" NPSM Connection
Application
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.
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.
Description
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. 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. 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.
Product certifications
Material
Cast iron
Cast iron
Shape
Circle
Circle
Specification
Classification data
Standard
To BS EN 1253-1.
To BS EN 1253-1.
Cover or grating
-
-
Material
Cast Iron.
Cast Iron.
Finish
Sherardized
Sherardized
Load class (minimum)
K 3.
L 15.
Integral accessories
Pin Torx Screws., Tapped, Bolt on Funnel., Portable Funnel.
Pin Torx Screws., Tapped, Bolt on Funnel., Portable Funnel.
Additional properties
Connection
4" NPSM.
4" NPSM.
Width
155 mm.
176 mm.
Sustainability data
Contains Red List materials
No
No
Material
Cast iron
Cast iron
Recyclability
100% Recyclable
100% Recyclable
Expected Life
60 year
60 year