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The MIDLAND INDUSTRIES 2501LLL66 is a steel extra extra long 90-degree elbow adapter designed to connect 3/8-inch Male JIC (37-degree flare) to 3/8-inch Male NPTF (National Pipe Taper Fuel) fittings in hydraulic plumbing systems. The extra extra long body provides clearance in tight installations where standard or long elbows cannot route tubing without interference. At 0.42 pounds and 4.15 inches in length, this fitting is built for demanding hydraulic environments. Machinists, hydraulic technicians, and fluid power specialists install this adapter when transitioning between JIC flare and tapered pipe thread connections on equipment, machinery, or mobile hydraulic circuits.
This adapter is suited for use in steel hydraulic line assemblies where JIC tubing connections must mate to NPTF ported components such as pumps, valves, cylinders, and manifolds. The extra extra long configuration is specifically useful when routing hoses or tubes around obstructions or when additional offset is needed to clear adjacent components. Applications span mobile equipment, industrial hydraulic systems, and agricultural machinery. This fitting falls within the 2501-LLL Series of Male JIC to Male Pipe Extra Extra Long Elbows.
Part of the MIDLAND INDUSTRIES 2501-LLL Series of Male JIC to Male Pipe Extra Extra Long Elbows. Designed for use in steel hydraulic adapter applications where a 3/8-inch Male JIC connection must interface with a 3/8-inch Male NPTF port.
Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and bleed the hydraulic system fully before removing or installing any fittings. NPTF threads rely on thread deformation for sealing - inspect threads carefully before installation and apply appropriate thread sealant per system requirements. Verify that JIC flare connections are properly formed and seated before torquing to avoid leaks under pressure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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