Y-Fitting - 1 #12an & 2 #10an

The Y-Fitting - 1 #12an & 2 #10an from MAGNAFUEL/MAGNAFLOW FUEL SYSTEMS is a critical fuel distribution component designed for high-performance fuel system builds. This AN adapter block consolidates multiple fuel lines into a single inlet, making it ideal for custom fuel delivery systems, turbo applications, and racing fuel systems where precision fuel routing is essential. The Y-fitting configuration allows a single high-pressure feed to split cleanly into dual outlets, enabling balanced fuel distribution or staged fuel delivery in dual-fuel-pump setups.

Manufactured from lightweight aluminum and finished in vibrant purple anodizing, this fitting combines durability with corrosion resistance in demanding fuel environments. The #12 AN male inlet accepts high-pressure supply lines, while the dual #10 AN male outlets provide independent circuit connections for regulated fuel distribution. Aluminum construction minimizes weight without sacrificing strength, while the anodized finish protects against fuel degradation and vibration fatigue. The compact footprint (3.05 x 1.25 x 3.7 inches) and minimal weight (0.23 lbs) make it suitable for tight engine bay installations and weight-conscious racing platforms.

This Y-fitting is most beneficial for builders of twin-fuel-pump systems, turbocharged fuel-injected engines, and custom fuel rails requiring precise line management. Installation integrates seamlessly into standardized AN hose systems using standard -12 and -10 hose sizes and fittings. Technicians working on fuel system upgrades, motorsports applications, or engine conversions benefit from the professional-grade construction and reliable fuel distribution this adapter block provides. The purple anodized finish aids visual inspection during maintenance and complements modern fuel system aesthetics.