Nuke Performance Fitting Adapter 3/8 NPT to AN-8 Male - NP-700-05-102 - Full flow NPT fittings, safe for all alcoholic fuels and available in a wide variation of sizes. High-flow NPT thread fittings, safe for alcoholic fuels and available in a wide variety of sizes. When tightening, thread sealant must be used to avoid leakage as it is a conical thread. For alcoholic use, use a PTFE thread seal. PTFE thread seal Part # : 700-05-201 Used on Nuke Performance products: Motorsports Fuel Rails   Available in AN4. AN-6, AN-8, and AN-10 male versions. All with NPT male thread.3/8 NPT to AN-4 Male Part # : 700-05-1063/8 NPT to AN-6 Male Part # : 700-05-1013/8 NPT to AN-8 Male Part # : 700-05-1023/8 NPT to AN-10 Male Part # : 700-05-103 If you wish to change or complement the use of fittings of the highest quality, we recommend that you use our fittings which are designed to withstand high power and excessive wear and in the right combination with the products they were intended for. Available in several sizes and varieties, make sure to select the right size when placing your order. Quantity : 1pc