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The EATON 900605-6S is a three-piece steel flared tube sleeve designed for use in hydraulic and fluid-system tubing assemblies. It secures a 3/8-inch outside diameter tube within a flare-type fitting connection, maintaining a leak-resistant seal at the 37-degree flare angle specified by SAE standards. The sleeve measures 0.50 inches in overall length and features an inside diameter of 0.38 inches. Manufactured from steel, it delivers the strength and durability needed in pressure-rated fluid lines. Licensed tradespeople and fluid-system technicians use this component when assembling or repairing JIC-style or SAE 37-degree flare connections in hydraulic, refrigeration, fuel, and related piping systems.
This sleeve is suited for residential and commercial applications wherever SAE 37-degree flared tube connections are specified. Typical installation scenarios include hydraulic power units, mobile equipment fluid lines, refrigeration copper or steel tube assemblies, and industrial plumbing runs requiring flare-type fittings. It is sold individually per package, with a minimum order quantity of 5 pieces. Technicians building or maintaining flared-tube systems will encounter this sleeve as a standard component of three-piece flare fitting assemblies.
Designed as an OEM-style replacement or service component for fluid-system assemblies using SAE 37-degree flare fittings with 3/8-inch outside diameter tubing.
Installation is performed by qualified hydraulic, refrigeration, or plumbing technicians. De-pressurize and isolate the fluid line completely before disassembling any flare fitting. Use appropriate flaring and swaging tools rated for the tube material and wall thickness. Follow SAE and applicable system codes for torque and assembly sequence when tightening flare nuts onto the sleeve.
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