BHHV 16221NOS NOS Black T7075 aluminum 4AN-660 Bottle Nut Adapter

4AN -660 BOTTLE NUT ADAPTER- AL7075- BLACKNOS bottle nut adapters allow you to connect your nitrous bottle to various sizes of AN braided lines for easy plumbing. This CNC machined 7075 aluminum bottle nut offers light weight with high strength and durability.Features and Benefits: Available in -4, -6 & -8 AN sizes; Black anodized finish for great looks and corrosion resistance; CGA #660 Internal Threads; Fits 660-style bottle valves; Lighter weight versus chrome plated bottle nuts; Made from 7075 aluminum for high strength and durability; Radius exit for maximum flowNot all nitrous companies use 37° "AN" Fittings in their nitrous kits. To avoid potential leaks, never mix 37° "AN" and 45° SAE fittings.NOSNITROUSSpray;juice;stages