Description

• 475mm diameter polypropylene inspection chamber for non-adoptable applications.
• 595mm and 940mm deep chambers with five 100mm inlets or 1030mm deep chamber with 150mm straight through main channel with 2 x 150mm branches at 90^o and 2 x 100mm branches at 45^o.
• Shaft may be cut to length to achieve required invert depth.

Applications

For above ground access and maintenance inspection of buried pipework up to 1.2 metres deep.

For loading applications:

• A15 35kN (3.5 tonnes)
• B125 (12.5 tonnes)

Key Dimensions

Height of chamber:

• 595mm and 940mm (for 100mm system)
• 1030mm (for 150mm system)
• Internal shaft diameter: 475mm
• Additional shaft section height: 175mm
• Maximum installation depth 1.2 metres

Key Features and Benefits

• Fast, easy installation: no wet trades
• Lightweight: no lifting equipment required
• Chamber depth can be increased (up to a maximum depth of 1.2m) using additional shaft and sealing ring
• Shaft can be cut to required length
• 100mm base side branches are raised 50mm above main channel
• 150mm base side branches are raised 75mm above main channel

Compliance

• Building Regulations – Part H1: Shallow only, to maximum depth 1.2m