Lids
Cast Iron Surface Box
Heavy-duty cast iron surface box and lid ("Iron Lid" / "Cast Iron Spigot Box"), supplied by Thomas Dudley, for boundary box installations in trafficked or higher-load areas. Also sold as part of a complete boundary box assembly, e.g. MK94041 or MK83415.

Specifications
- Standard
- BS 5834 PT21 · Grade B (Medium Duty)
Features
- Cast iron construction for higher load areas
- Grade B medium-duty hinged lid for durable performance
- Height adjustment (TDL 6150): 65mm
- Angular adjustment (TDL 6150): 8°
- Fits standard guard tube diameters
Sizes & Part Codes
| Size | Part Code | Notes |
|---|---|---|
| 239 x 239 x 105mm | SUR2708 | Thomas Dudley TDL6150/180 · 6.8kg |
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Contact our team for pricing, lead times and technical advice on Cast Iron Surface Box.
Get in touchenquiries@waterfit.co.uk+44 (0)121 520 7987Downloads

