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450mm Adoptable Inspection Chamber for Sewer Pipe

Regular price
£231.00 (£192.50 ex VAT)
Regular price
Sale price
£231.00 (£192.50 ex VAT)
Est. delivery: 3 working days

This Accesso adoptable inspection chamber has a 450mm internal diameter.  Used as part of underground adoptable sewage systems. 

This product is for use with 110mm or 160mm sewer pipe (EN 1401). It is used for deep installation, used with a twinwall shaft for added strength. For chambers deeper than 1.2m, a restriction cap is recommended. 

A one-piece factory assembled inspection chamber with 110mm connection to main channel. This inspection chamber is quick and easy to install, as it comes fully assembled. 

Accesso catalogue

Full Description

This fully adoptable inspection chamber complete package can be used in underground drainage applications. This particular inspection chamber is designed to be installed as part of sewer pipe systems. It is a substantial structure within the drainage network, and allows for essential maintenance and clearing blockages.

- Above ground access for inspection and maintenance of surface water pipework systems
- Suitable for both Adoptable and Non-Adoptable applications

Features & Benefits
- Sold as a complete package
- Stepped base
- Versatile - fits all UK twinwall pipework systems
- Quick and simple to install as it comes fully assembled
- Lightweight – No machinery or lifting equipment required, and transportation is easier
- 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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