Shop our 110mm x 450mm manhole inspection chambers and compatible components for underground drainage systems. The range includes 450mm inspection chambers with chamber bases, risers, sealing rings and cover options for building a complete 110mm inspection chamber.

110mm x 450mm Manhole Inspection Chambers

110mm x 450mm Manhole Inspection Chambers

Shop our 110mm x 450mm manhole inspection chambers and compatible components for underground drainage systems. The range includes 450mm inspection chambers with chamber bases, risers, sealing rings and cover options for building a complete 110mm inspection chamber.

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  • 110mm x 450mm Manhole Chamber Base 5 Inlet

    MPN:CMB450x5
    Weight:1.5 kg
    Shipped From:Next Day ( not guaranteed )
    Brand:Competa Drainage
    £20.00 Including Vat @20%
  • 450mm Manhole Chamber Riser 235mm High

    MPN:CMR450x235
    Weight:1 kg
    Shipped From:Next Day ( not guaranteed )
    Brand:Competa Drainage
    £10.94 Including Vat @20%
  • 450mm Manhole Riser Sealing Ring Kayflow | UG1007

    MPN:COMUG1007
    Weight:0.05 kg
    Shipped From:Next Day ( not guaranteed )
    Brand:Competa Drainage
    £1.50 Including Vat @20%
  • 450mm Round Manhole Cover & Frame 15kN

    MPN:CUG450CF
    Weight:1 kg
    Shipped From:Next Day ( not guaranteed )
    Brand:Competa Drainage
    £19.96 Including Vat @20%
  • 450mm Square Manhole Cover & Frame Kayflow | BUG2001

    MPN:COMBUG2001
    Weight:2.5 kg
    Shipped From:Next Day ( not guaranteed )
    Brand:Competa Drainage
    £47.94 Including Vat @20%
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