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DBS1A6/15D/TW

Tristar D400 surface box 145mm diameter clear opening with 150mm frame depth

Specification Knowledge base

Stock code Range Clear opening
(mm)		 Overall frame
(mm)		 Frame depth
(mm)		 My Wrekin Downloads
DBS1A6/15D/TW Tristar 145 x 255 x 250 150

Features

  • The cover is connected to the frame with a chain, reducing the risk of theft.

    Captive hinges

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

    Indexed corners

Images

Specification

General information

Stock code
DBS1A6/15D/TW
Primary material
Ductile iron
Range
Tristar
Category
Surface box
Flanges
4

Standards, classes and groupings

Standards
BS5834
BS EN 124 Class
D400
BS EN 124 Group
4

Dimensions

Frame shape
Rectangular
Manhole shape
Rectangular
Overall frame (A x B)

255 mm x 250 mm
Clear opening (C x D)

Ø 145 mm
Frame depth (E)
150mm
Base opening (F x G)

175 mm x 175 mm

Accessories

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/U6.5 6.5Kg Unipak® rapid curing polyester resin mortar
KEYSLIGHT Small cover lifting keys with a standard handle (sold as a pair)

Notes

All values stated are nominal within 2.5% tolerance.
  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. All values stated are nominal within 2.5% tolerance.
  4. Installation details are available in the knowledge base.
  5. All Wrekin products are supplied subject to our Terms and Conditions of Sale.
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