The Husky 1" M NPTF x 1" NPTF High-Flow Multi-Plane Swivel is compatible with diesel fuels and Ethanol blends through E10. Compact and lightweight for easy handling. High flow rates due to laminar flow design. High strength step, shoulder bearing diameters and impact absorbing stops. Double o-ring seals at each swivel provide long life at low temperatures (negative 40 F/C). Comes with a 1-year limited warranty that protects against defects in materials and workmanship. Husky Corporation produces high-quality nozzles, swivels, Safe-T-Breaks and accessories for service station fuel delivery systems. For more than 60-years, Husky has been on the cutting edge of developing and manufacturing products to ensure consumer and environmental safety at the gas pump. Husky's product line features equipment for vapor recovery, conventional fueling, truck and high volume, farm and commercial and convenience store applications. | Husky Corporation 1" M NPTF x 1" NPTF High-Flow Multi-Plane Swivel