TODO-45 – Aviation Refuelling

The TODO-45 DryBreak Aviation Fuel Coupler is an ISO 45 compliant ground and hose unit designed for aviation refueling. Although it conforms to industry-standard dimensions, it’s not intended for under-wing refueling, but rather for use by fuel suppliers at distribution centers and airfields. TODO’s aviation fuel transfer couplings are ruggedly constructed to withstand the demands of rapid fueling operations. With decades of experience, they are the top choice for safe, spill-free bunkering of aviation fuel, offering easy and efficient operation and peace of mind.

Features & Benefits

The TODO-45 DryBreak Aviation Fuel Coupler offers market-leading savings as well as improved safety features for organisations working in the aviation sector. Simple operation allows for the reduction of human error and an improved turnover time. Some of its benefits include:

• Aviation specific design
• High-grade materials
• No external operational components
• ISO 45 and MS24484 compliant
• Robust design and construction
• Extremely reliable due to very few moving parts
• Automatic valve opening on connection and disconnection
• Minimal residual loss on disconnection
• Economical alternative to ISO 45 standard hose couplers
• Simple single-action operation with no levers or switches to operate, making user handling easy and efficient
• Will connect and disconnect under pressure and flow where necessary
• Guaranteed valve closure prior to disconnection

Available Variants & Technical Information

This TODO product is available in a 2.5″ size and features aluminium externals and stainless steel internals. TODO is committed to utilising the most appropriate materials to suit the aviation sector to ensure reliable connection and no contamination. The TODO-45 aviation

refuel coupling is capable of transferring up to 3,000 litres per minute (790 gallons per minute). This allows quick transfer times while its built-in safety features ensure no product is lost.

Max. Working Pressure – Up to 10 bar (145 psi)

Product Test Pressure – Up to 15 bar (218 psi)

Working Temperature Range – -20 to +80 degrees C (-4 to +176 Fahrenheit)

Mounting – Thread or flanged variants available

Sizes – 2.5″ (DN65)

Materials – Aluminium used is EN AW 6262 T6, and Stainless steel is 316 L grade

O-ring Grades – Viton (FKM), FMVQ

Applications

TODO’s 45 DryBreak Aviation Fuel Couplers are favoured by many organisations in the commercial, offshore and military aviation sectors. While not used for under-wing refuelling, this product is often relied on to handle and transfer fuels, whether at an external distribution centre or on the airfield. TODO supports major airports worldwide as their TODO-45 is compliant with ISO 45, MS24484, STAGNAG 3105 and British Aerospace Specification 2C14.