The TODO-45, featuring an ISO 45 compliant ground unit, is extensively used by fuel companies for safe and efficient loading and unloading at fuel distribution centers and on the airfield. This coupling can transfer fuel at rates up to 3,000 liters per minute, with a maximum working pressure of 10 bar (145 Psi). Made from high-grade materials, the TODO-45 is designed for durability and ease of use, with very few moving parts and minimal residual loss upon disconnection.

The TODO-MATIC Dry-Break couplings are an industry standard for the transfer of aviation-grade fuels. Designed to prevent contamination, these couplings are used widely for loading and unloading fuel to and from transport vehicles. The aviation variant is free from brass or other red metals, ensuring purity when handling sensitive fuels like Jet A1. 

All TODO couplings, including the TODO-MATIC, are constructed with longevity in mind, using materials that withstand the demands of frequent use. With a maximum working pressure of 25 bar (362 Psi) and sizes ranging from 1” to 6”, TODO-MATIC couplings provide versatility and reliability for a variety of aviation fuel transfer scenarios.

TODO's commitment to safety and quality is demonstrated through rigorous adherence to the most stringent industry regulations. The TODO aviation range, including the TODO-45 and TODO-MATIC couplings, complies with:

• ISO 45/MS24484: Aircraft pressure refuelling connections
• NATO STANAG 3105: Industry agreed cross-compatibility

This commitment ensures that every TODO product meets the exacting standards required for safe and efficient aviation fuel transfer operations. iso45-aviation-couplings-installation.png

TODO's aviation fuel transfer equipment is the premier choice for safe, spill-free bunkering of aviation fuels in commercial, offshore, and military applications.

Designed based on the proven TODO-MATIC® coupling technology, these products offer high-flow fuel delivery without the complexity of traditional ISO45 underwing connections.

 The TODO-MATIC aviation hydrant connection, with its integral overpressure relief valve, is an example of TODO's innovative approach to aviation fuel transfer. This system allows trapped fluid pressure to be safely dissipated without spillage, enabling easy connection and disconnection under pressure and flow conditions. Features of the TODO-MATIC aviation couplings include:

• Economical alternatives to ISO 45 standard hose couplings
• Valves that automatically open and close upon connection and disconnection
• Simple single-action operation with no levers or switches
• Guaranteed closed valves prior to disconnection
• Minimal residual loss on disconnection
• High reliability with very few moving parts
• Robust construction without external operational components

TODO is dedicated to not just providing superior products but also to educating the industry on best practices in aviation fuel transfer. Through our Aviation Webinar series, TODO's product experts share valuable insights into our aviation range, helping businesses understand the benefits and applications of our couplings. These webinars are part of our commitment to excellence and client support.

TODO's range of aviation couplings embody our commitment to safety, innovation, and performance. By offering products like the TODO-45 and TODO-MATIC Dry-Break couplings, we provide the aviation industry with the tools necessary for safe and efficient fuel transfer operations. Our dedication to quality, backed by industry-leading certifications and a wealth of expertise, makes TODO the trusted partner for aviation fuel handling around the globe.

For more information on our aviation fuel transfer solutions and to learn more about how TODO can assist with your operations, visit our website or contact our expert team today.