Description
600mm Diameter x 110mm Underground Manhole Chamber Base 5 Inlet With 4 Inlets 110mm inc 3 Socket Plugs .
Includes Riser & Restrictor Cap , Overall Set Height 1500mm Tall Product Code AIS11060015SP For EN1401 Pipe Systems, ( 3 piece set )
NB: Restricted opening of 350mm diameter at ground level must be employed for chambers deeper than 1.2m ( restrictor Cap Supplied With This Kit )
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