450mm DIA Inspection Chamber Base [160mm]






The 450mm DIA Inspection Chamber Base is a compact and efficient solution for underground drainage systems. It features two 110mm inlets and two 160mm inlets, and with a 160mm inlet and outlet providing flexible connectivity options for wastewater or stormwater management. Manufactured from durable and recycled materials, this chamber base ensures reliable performance and longevity, even in challenging environments.
INFORMATION
Nominal Diameter | 450mm
Depth | 310mm
Inlet and Outlet | 160mm
Side Branches | 45º x 110mm, 90º x 160mm
Material | Polypropylene
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
TECHNICAL INFO
DATA SHEETS
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