Fuel dispensers on the other hand are critical commodities for fuel stations since it enables the safe and efficient sales of fuel to the client. Even the condition of machines over time or advanced technology and new regulations become a constraint on how efficient these machines are. Refurbishing of gas dispensers is one way of making the changes at relatively low cost since it is cheaper than having to make a total overhaul. The following are the primary rationale as to why it will make sense to rebuild gas dispensers as articulated herein below.