Large manhole base 450mm

Large manhole base 450mm. Comes with 2 inlets on each side, total of 4. Two inlets are at 90 degrees to the channel, the other two at 45 degrees. With blanking plugs fitted on the four inlets.

All of our underground plastic drainage range conforms to EN 1401-1, to standard required by Building Control

Make sure your order is in excess of £50 to qualify for free delivery!  Or feel free to collect from our Merchants Yard in Irthlingborough