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Beckett introduces Tigerloop Black

Written on: August 14, 2026 by ICM

As the heating industry continues its transition toward higher biofuel and renewable fuel blends, Beckett has introduced Tigerloop Black, the next generation of oil deaerators and flexible fuel hoses engineered for long‑term performance with B100/R100 fuels.

Tigerloop Black deaerators are UL Listed to UL 331B, representing the highest UL certification available for oil deaerators. This certification confirms that Tigerloop Black has been purpose‑built, tested, and approved for sustained exposure to high‑blend biofuels and renewable fuels—providing documented compliance and peace of mind for installers, distributors and system designers.

According to Beckett, Tigerloop Black is currently the only oil deaerator with UL Listing to UL 331B, reinforcing the company’s dedication to renewable‑ready heating system components and its commitment to protecting contractors from future compliance and liability risks.

What’s New with Tigerloop Black

Tigerloop Black products incorporate upgraded materials specifically engineered for renewable and biofuel chemistry, while maintaining installation simplicity. Key benefits include:

  • UL Listed Tigerloop Black deaerators to UL 331B for documented B100/R100 compatibility
  • UL 180 Listed Tigerloop hoses engineered for renewable fuel durability
  • Materials designed for long‑term exposure to modern and future fuel blends
  • Direct replacement design—no change to installation, service, or training required

Existing Tigerloop products remain fully supported. Tigerloop Black adds the highest level of formal certification and future‑ready compliance for customers who want maximum assurance.

Available Models

There are two new Tigerloop Black models as well as new Tigerloop Hoses, which are now UL 180 listed for B100/R100 and engineered for long-term reliability. 
The Tigerloop Black Bio Oil Deaerator helps improve efficiency and extend the life of oil heating systems, combining the benefits of a single pipe system with a two pipe system. Along with the Tigerloop Black Ultra-B Combination Oil Deaerator / Filter | S220-9B, these are the only deaerators designed and engineered to be all-fuel optimized for today’s traditional fuel oils and tomorrow’s fuel blends up to B100. Smart upgrades eliminate many of common oil heating problems that prevent the burner from operating at peak performance with all fuels. The deaerator removes air and dirt from the system, delivering foam-free and preheated oil to the nozzle, providing a cleaner, maximized combustion. 
The Tigerloop Black Ultra-B Combination Oil Deaerator / Filter combines the advantages of oil deaeration with the added benefit of an integrated 15 micron spin-on oil filter further simplifying installation. Along with the Tigerloop Black Bio Oil Deaerator | S220-1B, these are the only deaerators designed and engineered to be all-fuel optimized for today’s traditional fuel oils and tomorrow’s fuel blends up to B100. Smart upgrades eliminate many of common oil heating problems that prevent the burner from operating at peak performance with all fuels. The deaerator removes air and dirt from the system, delivering foam-free and preheated oil to the nozzle, providing a cleaner, maximized combustion.

Tigerloop flexible oil lines with stainless steel braided covering for use as oil burner pump suction and return lines (not nozzle line). Available in 24″ and 36″ lengths, UL 180 LISTED** for B100/R100, and engineered for long-term reliability. Tigerloop flexible oil lines for use on Riello burners as oil burner pump suction and return lines (not nozzle line). Supplied with BSPP European pump adaptor thread. Available in 24″ and 36″ lengths, UL 180 LISTED** for B100/R100, and engineered for long-term reliability.

** ANSI/CAN/UL/ULC 180

This product launch supports Beckett’s Tank‑to‑Flame commitment—helping ensure every component in the fuel system is engineered, tested and certified for the future of renewable liquid heating fuels.