40000 Litre Fire Fighting Water Tank System - Instantaneous Couplings

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£4,583.00 exc. VAT
Sale price£5,499.60

Tax included



Our 40000 Litre Fire Fighting Water Tank System comes with 2.5" Instantaneous Couplings for Fire Brigade to connect straight to. Our Fire Tank Systems with Instantaneous Couplings are ideal to help comply with building or fire regulations to protect employees, buildings and contents. These essential systems ensure there is always an emergency water supply available.

This 40000 litre Capacity comes from 2 x 20,000 Litre Water Tanks and comes complete with 2 x 2" BSP outlets and 2 x 2" plastic valves, a 2" Tee piece to join both outlets and get maximum flow rate, a 2" Brass Gate Valve and a 2.5" instantaneous coupling complete with blanking plug; these are all sent loose (not fitted) with the tank to avoid any damage during delivery.

On top of the tank are four possible fitting areas that can allow fittings up to 4". Access to the internals of the tank are by the 24" (600mm) lid on top of the tank; this is also to be used for general maintenance as required. 

Our Fire Fighting Water Tanks are rotationally moulded from high quality MDPE and comes with a 10 year warranty against manufacturing defects. This NON Potable (Not Suitable for Drinking Water) Tank is Made In Britain and is frost proof so it will not crack in cold temperatures, making it ideal to store water outside.


  • Capacity: 40000 Litre (8800 gallons) 
  • 2 x 20,000 Litre Water Tanks
  • 2 x 2'' brass male tank connectors
  • 2 x 2'' plastic ball valve
  • 2 x 2'' 90° elbows
  • 1 x 2'' tee piece
  • 1 x 2'' brass gate valve
  • 1 x 2.5'' instantaneous twist female x 2" BSP male thread
  • 1 x 2.5'' instantaneous male blank plug
  • Height: 3840mm
  • Diameter: 2700mm
  • Weight: 400kg each
  • Colour: Black
  • Medium Density Polyethylene (MDPE)
  • 600mm Screw Down Lid (can be upgraded; see options)
  • Tied Down points for Handling and Manoeuvring
  • 10 Year Warranty Against Manufacturing Defects

Optional Extras - Only popular options listed on site however many more options available, just email hello@thetankshop.co.uk with your requirements.

There is a version of this tank available with 4" BSRT fittings 

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