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DMT0D4/4545/KT

Tristar D400 manhole cover 450mm x 450mm clear opening with 100mm frame depth

Stock code Range Clear opening
(mm)
Overall frame
(mm)
Frame depth
(mm)
Options My Wrekin
DMT0D4/4545/KT Tristar 450 x 450 610 x 610 100

Features

  • The enlarged frame corners help to dissipate loads onto the foundation, providing a longer service life and increased reliability.

    Enlarged frame corners
  • Safety keyway prevents accidental disengagement of the lifting key during the handling process.

    Safety keyway
  • 70+ PSRV tested at top surface of chequer by UKAS accredited 3rd party.

    PSRV tested
  • Indexed corners ensure correct orientation first time, every time.

    Indexed corners
  • Non rocking 3-point suspension design, for silent operation.

    3 point suspension

Images