Description:

6AN Fuel Line Fitting Adapters provide a secure and leak proof connection for high pressure fuel and fluid delivery systems. These adapters are ideal for EFI, return lines, engine modification, and racing builds.

• Quantity: 2 pieces
• Thread Size: 6AN male flare with 9/16 18UNF thread
• Compatible Hardline ID: 3/8 inch and 5/16 inch
• Seal Design: 37 degrees flare seal for leak proof performance
• Material: 6061 T6 aluminum alloy body with brass ferrule
• Working Pressure: 1500psi
• Temperature Range: -40 degrees F to 250 degrees F
• Finish: Black aluminum exterior
• Compatibility: Works with stainless steel and aluminum hard tubes
• Installation: Simple compression style design for quick and secure setup
• Applications: Fuel systems, fuel delivery, tuning, and general automotive maintenance