450mm Dia. Inspection Chamber Base 4 Inlets (2 x 160mm)
Tested to BS EN 13598-1 & conforms to building regulations.
- Increased rib design to improve stability & lightweight for ease of installation
- Installation to depths of 1.2m in nonadoptable 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
Description
Tested to BS EN 13598-1 & conforms to building regulations.
Specifications
10.01kg
450mm
310mm
Polydrain
Underground Drainage
Polydrain Inspection Chambers
