Gem Oil Tank Sight Gauge.

Unbranded Gem Oil Tank Sight Gauge.

Product Description

The Gem tank level gauge is generally used as a heating oil tank gauge. It incorporates an oil filter and isolating valve in one easy to fit compact unit. These fuel tank gauges have a simple, pull to read valve fitted to gauge, providing users with an instant measurement of tank contents. The Gem oil tank gauge fits bottom outlet steel and plastic tanks, and has a multi-directional outlet option so that fuel can be taken from either the right or the left.
Please note that sight gauges should not be fitted to bunded oil tanks.
  • Corrosion resistant zinc plated brass body 
  • Suitable for diesel and oil
  • Strong alloy removable bowl for cleaning of filter
  • ½” M BSP thread fitting as standard (1" M BSP thread adaptor available - choose "Suitable for 1 Inch Outlet")
  • Supplied complete with gauge level marking kit and litre calibration labels 
  • Supplied with 4' 6" (1371mm) or 6' (1828mm) tube and shield 

Returns Information

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to 4.6 & 4.7. **

Please be aware that returning a tank can be complicated and expensive so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

Delivery Information


The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page.  Standard tank deliveries are "kerbside".


Most accessories will be delivered within 1-3 working days. If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock we will advise you of the expected lead time and you will of course have the opportunity to cancel with a full refund.

Customer Reviews

Feefo Rating 5
"good product easy to fit only thing that let it down was only one pipe nut and olive per unit"
Feefo Rating 5

Product Code: GEM1003 / GEM1004

Diesel, Gas Oil, Heating Oil Diesel, Gas Oil, Heating Oil Diesel, Gas Oil, Heating Oil

Suitable For Fuel: Diesel, Gas Oil, Heating Oil

Approx 2-3 Days

Item: CT/HY

from £47.00 ex VAT
(£56.40 inc VAT)

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Delivery Options
  • Parcel Delivery - £9.95 + Vat*

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