The Wallis concrete inspection pits are load rated to 4,500kg suitable for most types of earthing and lightning protection installations.
Lids are available in 2 types, one with a central lifting eye for industrial applications. The other with a unique plain lid Non trip surface, ideal for public and pedestrian areas, shopping arcades, supermarket forecourts, Mosques and cinemas where trip hazards are a potential problem.
The base is designed to accept a diagonal earth bar with 5 or 7 terminations (EBC05 andEBC07).
If an alternative high load inspection pit is required the Heavy Duty Inspection Pit (EPP001W) is recommended. Ideal for areas where high loads or small wheel vehicles are used, rated up to 6,000kg, lockable and available in black or grey.