Compact 12AN Male Weld- On Fitting

The Compact 12AN Male Weld-On Fitting from REDHORSE PERFORMANCE is an essential component for custom fuel and coolant line systems in high-performance engine builds and modifications. Designed for fabricators and mechanics who demand precision in hydraulic and fluid delivery systems, this weld-on adapter bridges the gap between rigid steel tubing and -12AN hose connections with minimal footprint. This fitting is ideal for routing custom fuel rails, intercooler lines, or complex cooling circuits in turbocharged or supercharged applications.

This fitting features a male 12AN port (AN12 JIC thread standard) suitable for direct hose attachment, while the weld-on base allows permanent integration into custom-fabricated tubing assemblies. The compact design measures just 2.835 x 1.095 x 4.423 inches, fitting in confined spaces where standard right-angle or full-size fittings create clearance conflicts. REDHORSE PERFORMANCE construction ensures corrosion resistance and rated pressure reliability in demanding applications.

Professional fabricators, engine builders, and serious gearheads benefit most from this fitting, which is designed to eliminate bulky elbows and reduce clutter in tight engine compartments. Its lightweight aluminum alloy construction (actual weight to be verified) resists vibration-induced loosening when properly welded and maintains structural integrity under thermal cycling. This fitting is perfect for fuel injection systems, forced induction cooling loops, and custom hydraulic circuits.