We've recently released the Unit Bulk Refuelling Equipment (UBRE)

The UBRE is available stand alone or on a Bedford MK truck or Stalwart.

Prices for the UBRE:
6mm is £0.77
12mm is £1.50
15mm is £2.25
20mm is £4.00
28mm is £11.10

The models are available in most scales.

LINK