My Wrekin


H₂GO D400 kerb unit 440mm x 305mm clear opening with 150mm frame depth

Stock code Range Clear opening
Overall frame
Frame depth
Options My Wrekin
DGK115/HB/KG H2GO 440 x 305 645 x 445 150
  • Reversible hinge allows the grating to hinge with the direction of the traffic flow, improving safety.

    Reversible hinge
  • Captive hinges reduce theft risk whilst allowing easy lifting.

    Captive hinges
  • Mechanical lifting points are provided.

    Mechanical lifting point
  • Safety keyway prevents accidental disengagement of the lifting key during the handling process.

    Safety keyway



General information

Stock code
Primary material
Ductile iron
Kerb unit

Standards, classes and groupings

BS EN 124-2
CD 534 (formerly HA 104/09)
BS EN 124 Class
BS EN 124 Group
Third party certified


Frame shape
Overall frame (A x B)

645 mm x 445 mm

Clear opening (C x D)

440 mm x 305 mm

Frame depth (E)
Base opening (F x G)

530 mm x 370 mm

Waterway area

Available options


Stock code Description My Wrekin
PC/UNIFORM/151076 Uniform chamber adjustment unit 760mm x 100mm x 15mm
PC/UNIFORM/251076 Uniform chamber adjustment unit 760mm x 100mm x 25mm
PC/UNIWEDGE/755012 Uniform support wedge 120mm x 50mm x 75mm
YPCR/U12.5 12.5Kg Unipak® rapid curing polyester resin mortar
YPCR/U25 25Kg Unipak® rapid curing polyester resin mortar
SCREWLIFT Simple and rapid manhole frame levelling system. Simply push the bushes into the holes in the flange and adjust the levelling screws to the required height.
GRITBLOCKER Anti-blockage keyway insert
KEY/LONG Large cover lifting keys with a long handle (sold as a pair)
KEYSHEAVY Large cover lifting keys with a standard handle (sold as a pair)
KEYS/L Small cover combined lifting key


Requires a comms key to open and lock.

Compatible with

Stock code Description
DGCC/6545/G H2GO gully chute connector 655mm x 450mm x 185mm with 150mm and 160mm spigot sizes 

All values stated are nominal within 2.5% tolerance.

Knowledge base

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.
4. All Wrekin products are supplied subject to our Terms and Conditions of Sale