About this item

• Aluminum, anodized black surface.
• Size:6AN (9/16-18 UNF) male to 1/2" NPT male
• 37° sealing angle and the NPT thread side is sealed by a 60 degree tapered threads.(Note: To ensure no leakage at the NPT end, sealant or PTFE (polytetrafluoroethylene tape) is strongly recommended.)
• NPT to 6an fitting can be used with various engine oils, water, air, alcohol, coolant, E85, methanol, transmission oil, etc.
• Widely used on Fuel System, Fuel Tank, Cooler Kit, Turbo Kit Important :NO INSTALLATION INSTRUCTIONS, Professional installation is highly recommended