The folks at NOS have designed a custom wrench that is a must have tool for any nitrous racer. No need to pack multiple AN wrenches along with a bottle nut wrench.

The NOS Bottle Nut/AN Combo Wrench is all you need. The NOS wrench combines the ability to service 3AN, 4AN, 6AN, 8AN lines and 1-1/4 Inch bottle nuts in one handy tool.

Precision machined from 6061-T6 aluminum with a black anodize and laser etched for great looks and easy size identification.

• Can service 3AN, 4AN, 6AN, 8AN lines and 1-1/4 bottle nuts
• 6061-T6 Aluminum
• Anodized and laser etched
• Eliminates the need for multiple wrenches

Details:

• Color: Black
• Emission Code: 5
• Material: Aluminum
• Warranty: Manufacturer's Limited 90 Day Warranty