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DMT0D4/6045/KT

Tristar D400 manhole cover 450mm x 600mm

Wrekin product code Range Overall frame size (A x B) Clear opening size (C x D) Frame depth (E) Base opening size (F x G) My Wrekin
DMT0D4/6045/KT Tristar 740 mm x 590 mm 600 mm x 450 mm 100 mm 610 mm x 460 mm
  • Indexed covers ensure correct fit first time, every time.

    Indexed corners
  • Enlarged frame corners help to dissipate, load minimising bearing pressure.

    Enlarged frame corners
  • 60+PSRV tested at top surface of chequer by UKAS accredited 3rd party.

    PSRV tested
  • Safety keyway prevents accidental disengagement of the lifting key during the handling process.

    Safety keyway

Product images

Product drawings

General information

Stock code
DMT0D4/6045/KT
Primary material
Ductile iron
Range
Tristar
Category
Manhole cover
Flanges
4

Standards, classes and groupings

Standards
BS EN 124
DMRB
MCHW
BS EN 124 Class
D400
BS EN 124 Group
4
Third party certified
Kitemark

Dimensions

Frame shape
Rectangular
Overall frame length (A)
740 mm
Overall frame width (B)
590 mm
Clear opening length (C)
600 mm
Clear opening width (D)
450 mm
Frame depth (E)
100 mm
Base opening length (F)
610 mm
Base opening width (G)
460 mm

Notes

The use of road plates is recommended where exposure to construction site traffic is likely

Accessories

Wrekin product code Product name Description My Wrekin
GRITBLOCKER GritBlocker Anti-blockage keyway insert
SCREWLIFT ScrewLift Manhole cover levelling system

1. Wrekin Products Ltd is continually seeking to improve our products and therefore reserves the right to alter product specifications without prior notice.
2. It is the responsibility of all users to satisfy themselves the above data is current.
3. Installation details are available on request.