Frequently asked questions
What is a pressureless fueling system?
A pressureless fueling system is a fast-fill refueling solution that uses a dry-break coupling between the fuel nozzle and tank receiver. Unlike traditional pressure-based systems, it requires no air pressure to operate. Fuel flows by pump pressure alone, making it simpler, faster, and compatible with 95% of standard heavy equipment diesel tanks.
How fast does a pressureless system fill a tank?
A standard pressureless fast fill system delivers fuel at rates of 20-40 gallons per minute, depending on pump size. A typical 150-gallon heavy equipment tank can be filled in under 5 minutes, compared to 15-20 minutes with gravity fueling.
Do I need a dealer to buy a fast fueling system?
No. Fast Fueling Systems sells direct to businesses online — no dealer required. You can order nozzles, couplers, system kits, and accessories directly on our website with transparent pricing, volume discounts, and free U.S. shipping. Most orders ship within 24 hours.
What equipment is compatible with fast fill systems?
Pressureless fast fill systems are compatible with virtually all major heavy equipment brands including Caterpillar, Komatsu, Volvo CE, John Deere, Case Construction, Hitachi, Liebherr, and most others. The Fast Fueling Systems Standard Kit works with 95% of standard diesel tank fittings used in construction, mining, and oil & gas equipment.
How much does a complete fast fueling system cost?
A complete pressureless fast fueling system kit starts at approximately $2,499. Individual nozzles start at $149. Volume discounts apply for orders of 5 or more units — fleets can save 15-25% on bulk orders. All pricing is transparent and available on our website without requesting a quote. Free U.S. shipping on every order.