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450mm Inspection Chamber for Twinwall Pipe

Regular price
£198.00 (£165.00 ex VAT)
Regular price
Sale price
£198.00 (£165.00 ex VAT)
Est. delivery: 3 working days

Accesso adoptable inspection chamber with 450mm internal diameter.

For use with 150mm, 225mm and 300mm twinwall pipe systems. 

A one-piece factory assembled inspection chamber with 110mm connection to main channel.

Accesso catalogue

Full Description

Above ground access for inspection and maintenance of surface water pipework systems
Suitable for Adoptable and Non-Adoptable applications
Features & Benefits
Stepped base
Fit all UK twinwall pipework systems
Quick and simple to install
Lightweight – No machinery or lifting equipment required
Access shafts can be easily cut onsite to required depth
Granular backfill
Manufactured in the UK
EN13598 Part – 2 (2009)
Non Man – Entry Inspection Chambers comply to SfA7 Type3 and 4 specification.Non-Man Entry applications ie. chambers deeper than 1200mm, require a restriction cap with maximum 350mm opening.
Building Regulations – Part H1

Technical Specification

Diameter: 450mm

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