Emco Wheaton G180, Overwing Refuelling Nozzle
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The G180 nozzle has been designed and developed for overwing fueling of both commercial and military aircraft. Lightweight, comfortable and easy to operate, this product has a wide range of applications across the aviation sector. Alongside the standard G180 is EMCO Wheaton’s speed spout option. This variant allows operators to change spouts in less than five seconds, making it ideal for time-sensitive operation.
The G180 Nozzle is built on a modified G457 chassis. The G457 has been the preferred nozzle of many military organizations around the world for many years. In opting for the G180, you will benefit from the experience we have gained in the field with this proven design.
The standard G180 is ideally matched for refueling operations across the aviation sector. It’s equipped with a stainless-steel hedge pin for salt water resistance – ideal for marine environments such as oil rigs – and key ring for easier repair. An optional bumper ring can also be added, acting as a handle and a wing guard. Rugged by design, this overwing fueling nozzle is made of components that maintain electrical continuity between the swivel and hose. The G180 with speed spout includes all of these features but is also fitted with a quick-change mechanism. This allows spouts to be installed and removed with one hand in under five seconds.
Other G180 features include:
- Speed Spout - Quick change mechanism allows spouts to be installed and removed with one hand (optional)
- Grounding Cable (optional)
- Dust Cap (optional)
- Protective elastomeric ring, and bumper pads, to prevent the nozzle damaging aircraft
- Free of yellow metal and plastic
- 100-Mesh stainless steel strainer
- Double O-ring sealing system
- Stowage device, holds grounding plug in place until needed
- Metering ability, for smooth control of flow by the operator
- Integrated, bonded swivel in anodised aluminium
- Body and handle guard in aluminium, anodized black to MIL-A-8625F Type II Class 2
- Typical weight 3.15Kg. (with 1.5" straight spout, inlet check valve, and bumper ring)
- Flow Rate with any spout (Max) 303 lpm
- Suitable for all aviation fuels.
- Fully field serviceable / repairable

Download Emco Wheaton G180 - Brochure PDF
Download Emco Wheaton Aviation - General Brochure PDF