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- Model D400 KM - Ductile Iron Hinged ...
Model D400 KM -Ductile Iron Hinged Double Triangular Manhole Covers & Frames
Complies fully with BS EN 124:1994 and Highways Authority HA 104/09 Standard - suitable for intensity of traffic in Group 4 Class D400 applications Engineered from quality assured ductile iron Unique, slip-resistant Thomas Dudley D400 manhole cover tread pattern Hinged, double triangular non-rock cover complying to one man lift manual handling regulations, multi leaf Master and Slave option available
SIZES AVAILABLE
CLEAR OPENING OVER FRAME DEPTH PRODUCT CODE
450 x450mm 600 x600mm 100mm Please enquire
600 x450mm 750 x600mm 100mm 330987
600 x600mm 750 x750mm 100mm 330823
600 x600mm 750 x750mm 150mm 330926
675 x 675mm 825 x825mm 100mm 330927
675 x 675mm 825 x825mm 150mm 330928
750 x600mm 900 x750mm 100mm 330940
750 x750mm 900 x900mm 100mm 330929
