Tanks For Everything
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Need assistance or advice with a product or lead time? Call our friendly Customer Services Team on 0117 244 4099 for expert help.....oh and don't forget we price match on most products!

delivery 5 - 10 working days
Need it quicker? Call 0117 244 4099
Delivered Price – No sneaky additional charges!
  • £3,635.00 ex. VAT
  • £4,362.00 inc. VAT
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Description

NEW PRODUCT:

A pioneering new addition to Harlequin’s Underground Oil Tank range, the 1400 Double Walled Underground Oil Tank fully complies with all existing best practice guidelines.

Underground fuel oil storage is ideal and a popular choice for small gardens and sensitive landscapes. Double-walled design is complete with an interstitial leak detection monitor and fully complies with PPG27 and BS5410.

 

Features of this tank include:

  • 2” fill point with mechanical overfill prevention valve
  • Apollo Standard tank contents gauge
  • 10mm Top off-tank with a Tiger Loop supplied as standard with the tank
  • Interstitial Leak Detection Monitor
  • A basin at the top of the tank neck contains the fill point and ancillary equipment
  • The tank is fitted with a basin at the tank neck which contains all the fittings and any drips when filling
  • Lockable waterproof hinged mushroom shaped tank lid

 

Specification:

Capacity: 1370 Litres / 300 Gallons
Length in mm: 2105
Width in mm: 1255
Height in mm: 2100
Weight in kg when empty: 220

 

Installation:

This underground tank range is not suitable for installation in high water table or flood risk areas. At Tanks For Everything, we strongly recommend that you seek permission from your local building control department, prior to installing a Harlequin underground oil storage tank.

All oil tanks should be installed by a competent person in accordance with the current regulations.

 

Delivery:

Delivery of this product is FREE to all UK Mainland destinations including the Scottish Highlands. For islands, we can deliver to a mainland port. We can also supply this product to Ireland and Northern Ireland, please contact us for more details. All deliveries are subject to suitable site access for a large goods vehicle and offloading by tail lift is available at no additional charge.

If you require any further assistance, please contact us with your requirements or call 0117 244 4099 so one of our sales team can help with your enquiry.

 

 

 

 

Sunday 5th April 2026
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