6AN Nitrous Line Assembly In 10 Foot Length With Blue Hose Ends Russell Nitrous Line assemblies are manufactured at the Russell facility and assembled by dedicated Russell professionals. All nitrous line assemblies are constructed using Russell PowerFlex stainless steel braided hose. Lines feature precision crimped installed hose ends providing a leak free connection. Use blue hose ends for NITROUS, and red hose ends for FUEL. Hose Ends Feature Precision Crimp Installation Made w/PowerFlex Stainless Steel Braided Hose Provides Ultimate Leak Free Connection .
