NL3034: Black/Red ContiTech Extremeflex 250 Petroleum Transfer Hose

ExtremeFlex is a uniquely designed rubber hose that offers exceptional flexibility, durability and handling capabilities. With ExtremeFlex seeing truly is believing! Not only does ExtremeFlex offer industry leading flexibility it also offers an abrasion resistant cover that is built for punishment and it’s rated for higher pressures (ranging from 150-250psi) as compared to traditional rubber petroleum transfer hoses. ExtremeFlex is available in both standard temperature (NL3034) and an arctic low-temp version (NL3036). It is suitable for use in tank truck and in-plant operation to transfer unleaded gasoline/fuels (less than 60% aromatic content), ethanol, diesel, kerosene, hydraulic fluids, hydrocarbons, and Biodiesel (the tube is resistant to Biodiesel, but the outside cover is NOT resistant to prolonged exposure to Biodiesel – see the NL3040). It is also resistant to fats, greases, animal/vegetable oils, hot/cold water (not food grade), and certain solvents. For ordering popular assemblies refer to A3034/A3036 part numbers.

Construction: Tube: Smooth, high quality, black nitrile. Cover: Wrapped, smooth, black Chemivic (nitrile blend) with a red spiral stripe. Reinforcement: Wire helix between synthetic textile plies.

Typical Fittings: Swage/crimp permanent fittings, camlocks, N10-GS combination nipples (oil return lines only, do not use steel with gasoline), testing & certification. Corrugated hose exteriors are not recommended for use with internal expansion Scovill fittings; Scovills only recommended for smooth wall hose.

Temperature Range: -40°C (-40°F) to +93.3°C (200°F)

Detail Comments: All working pressures & vacuum ratings are recommended @ 20°C (70°F).

Warning: Critical App, Ground Hose Properly w/ Wire during Coupling

Cut Method: Hacksaw & Side Snips for Wire – Wear Safety Gloves

Hose Size: ¾”-6”

Additional Details: