Summary
Range of Cast Iron Access Covers With 4" NPSM Connection
Range of Cast Iron Access Covers 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. 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.
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.
Product certifications
Material
Cast iron
Cast iron
Shape
Square, Circle
Square, Circle
Specification
Classification data
Standard
To BS EN 1253-1.
To BS EN 1253-1.
Cover or grating
-
-
Cover or grating type
Access Cover.
Access Cover.
Material
Cast iron.
Cast iron.
Finish
Sherardized.
Sherardized.
Load class (minimum)
L 15.
M 125.
Integral accessories
Pin Torx Screws.
Pin Torx Screws.
Additional properties
Connection
4" NPSM.
4" NPSM.
Width
150 mm.
176 mm.
Sustainability data
Recyclability
100% Recyclable
100% Recyclable