450mm PPIC Adoptable Inspection Chambers EN1401
Build your single-piece 450mm PPIC Inspection Chamber in 2 easy steps.
1) Choose your pipe diameter
2) Choose your invert height
EN1401 adoptable PPIC inspection chambers are a versatile and cost-effective alternative to concrete and brick inspection chambers.
Accesso PPIC inspection chambers are suitable for non-man entry access. Adoptable installations should be no deeper than 3m, while non-adoptable inspection chambers can be built up to 6m deep in accordance with Sewers for Adoption 7th Edition (SfA 7).
For all inverts above 1.2m the shaft must be restricted to a maximum diameter of 350mm using a Reduction Cap.
AIC450 chambers are designed for connecting to 110mm and or 160mm en1401 upvc sewer systems and incorprate a standard 5-inlet base c/w blanking plugs.
AIC450 chambers are usually supplied as a single unit, small orders for chambers greater than 2m deep may be shipped as 2-piece kits with a sealed connection. 
