My Wrekin

Securely sealed

SafeSeal™ C250 manhole covers

Our range of single-seal BS EN 124:2015 C250 Group 3 manhole covers have been designed to combine high strength and light weight and include additional features such as a single seal labyrinth and safety enhancements.

SafeSeal C250 manhole cover render


  • 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
  • Labyrinth seal helps to prevent odour escapes and water ingress.

    Labyrinth seal
  • Safety keyway prevents accidental disengagement of the lifting key during the handling process.

    Safety keyway

Square or rectangular manhole covers

Stock code Range Overall frame
(A x B)
Clear opening
(C x D)
Frame depth
Base opening
(F x G)
Datasheet My Wrekin
DMS1C3/4545/K Safeseal 550 mm x 550 mm 450 mm x 450 mm 75 mm 490 mm x 490 mm
DMS1C3/6045/K Safeseal 710 mm x 560 mm 600 mm x 450 mm 75 mm 650 mm x 500 mm
DMS1C3/6060/K Safeseal 710 mm x 710 mm 600 mm x 600 mm 75 mm 650 mm x 650 mm
DMS1C3/7560/K Safeseal 860 mm x 710 mm 750 mm x 600 mm 75 mm 800 mm x 650 mm
DMS1C3/9060/K Safeseal 1,010 mm x 710 mm 900 mm x 600 mm 75 mm 950 mm x 650 mm