£76.87Exc VAT
£64.06 Inc VAT

The Drainage Inspection chamber base has 4 number ring seal sockets that accept 110mm drain pipe or fitting, 3 number inlets and 1 number outlet. Simple to use by cutting the riser to suit the desired depth. The square cover is manufactured from polypropylene and is fixed to the frame via 4 number screws, load tested to 3.5 tonne. Overall the cover measures 435mm square. Maximum depth allow by building regulations is 600mm. This product is not suitable for rodding