450mm DIa Inspection Chamber Base with 4 side branch inlets - 2x110mm x 45Deg & 2x 160mm x 90Deg (c/w 4 blanking plugs)

PRODUCT CODE - MB160
Nominal Diameter | 450mm
Depth | 310mm
Inlet and Outlet | 160mm
Side Branches | 45o x 110mm, 90o x 160mm
Material | Polypropylene
Colour | Black
Weight | 3.6kg

Key Benefits

Increased rib design to improve stability
Lightweight for ease of installation
Range of access covers to suit project requirements
Installation to depths of 1.2m in non-adoptable applications using riser sections
Compatible with 110mm and 160mm underground pipe BS EN 1401 and BS EN 13476-2
Manufactured using recycled material
Includes four blanking plugs

Compliance

Building Regulations - Part H1: Shallow only, to maximum depth of 1.2m
Non Adoptable applications. Adoptable in Wales only, SfA7 Typical Chamber Detail -Type 4 [to max 1.2m depth only]
Tested to BS EN 13598-1 & conforms
to building regulations