Clark Drain 5 Tonnes Steel Double Sealed Recessed Manhole Cover and Frame - 450 x 450 x 43.5mm

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* COVID-19: Due to supplier issues this product isn't currently available to purchase.

£75.37 Incl. VAT
£62.81 Ex. VAT
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Product Description

Clark Drain Aqua Knight double sealed and locked recessed manhole cover

Product Group: Steel Recessed Covers
Sub-Category: Light-Duty Sealed & Locking – AQUA KNIGHT
Material Grade/s: Mild Steel to BS EN 1449:1991/EN 10025:2004, Galvanising to BS EN 1461:2009
Load Rating Classification: All versions = 5 tonne (GPW)
Applicable Standard(s): FACTA (clauses no. 7.0, 7.2, 7.2.1, 7.2.3 & 7.3.3)
Load Test Data: 12.5kN held for 30 secs


  • Suitable for high water-table areas
  • Tapered frame for secure bedding
  • Factory fitted (single) neoprene seal
  • Water (to 1 metre head) and odour tight
  • Multi-point locking screws
  • Supplied with a pair of CLKS 776 lifting keys
  • Approved and used by London Borough Councils


External Dimensions: 550 (L) x 550 (W) x 50 (H)
Clear Opening: 450 (L) x 450 (W) x 43.5 (H)

Product Documents


Width 450mm Length 450mm


Product Type Manhole Cover and Frame Material Galvanised Steel Shape Square Seal Double-Sealed Features Recessed

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Clark Drain 5 Tonnes Steel Double Sealed Recessed Manhole Cover and Frame - 450 x 450 x 43.5mm

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