Aluminum Bent Elbow 3.000 180-Degree

The WOOLF AIRCRAFT PRODUCTS Aluminum Bent Elbow 3.000 180-Degree is a precision-engineered aluminum tubing bend designed for marine plumbing, fuel line routing, and hydraulic systems in boats and offshore vessels. This 180-degree bend features a 3-inch diameter with a 4.5-inch radius and 0.065-inch wall thickness, engineered to handle the demands of saltwater and freshwater marine environments where reliability and corrosion resistance are non-negotiable.

Constructed from 6061 aluminum alloy in natural finish, this bent elbow delivers the structural integrity and fatigue resistance required for continuous duty in marine systems. The 4.5-inch radius bend minimizes turbulence in fluid flow while reducing stress concentration at the elbow joint—critical factors in fuel delivery systems and cooling circuits where smooth transitions prevent cavitation and pressure loss. The 0.065-inch wall provides sufficient thickness to withstand vibration, thermal cycling, and the corrosive effects of salt spray without unnecessary weight penalty. At 1.55 lbs, it integrates into existing systems without adding bulk to engine compartments or bilge routing.

This component serves both weekend boaters managing routine system upgrades and serious offshore anglers who depend on bulletproof plumbing integrity during extended runs in challenging conditions. Mechanics and marine technicians rely on WOOLF AIRCRAFT PRODUCTS bends for fuel system rebuilds, raw water cooling modifications, and custom exhaust reroutes where precision fitment and long-term durability directly impact vessel performance and safety. The 180-degree configuration is essential for tight-space routing where aluminum tubing must reverse direction without crimping or fatigue failures.

For buyers selecting tubing bends, 6061 aluminum is the marine standard—it offers superior corrosion resistance compared to mild steel while maintaining workability for custom fitting and hose attachment. The 3-inch diameter accommodates moderate flow rates common in mid-size to large recreational and commercial vessels, striking a balance between capacity and clearance in engine bays where routing options are limited.