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Polydrain 450 mm Inspection Cover - Manhole Base

Product Description

Purpose: This manhole base has the option of up to 5 inlets with 3 blanking plugs included to blank off unwanted inlets.

Fitting Tips: Depths of less than 1.2 metres can be achieved by cutting the riser between the ribbed sections. The riser is connected to a separate chamber base with a push fit joint, fitted with a ring seal. If another riser section is used, it can be joined to the one below using the same method.

Available in Colours: Black

Range of uses: These can be used as an alternative to traditional manholes up to depths of 1.2 metres.

Vendor : Polydrain
£20.54 (incl. VAT)

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  • Collect from our Norwich store within 2 hours. So you'll get it even quicker than we can bring it to you, and with no delivery charges. 
  • Your product will be available to collect for 14 days after your chosen date / time-slot.


UK Mainland Deliveries ONLY

  • £15 for order's under £125. FREE delivery for order's £125 and over.
  • Normally delivered within 1-3 working days

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