Free shipping on ALL orders!* - Details

-4 Tube Nut

PART# 20004041

Be the first to write a review

Currently Not Available


Sniper Tube Nuts assist in attaching tubing to 37 degree AN adapters. And, being hand polished and bright dip anodized means they look good while doing it. Precision performance and great looks at a price that will kill the competition!


  • Hand polished and bright dip anodized for great looks and corrosion protection
  • Precision machined aluminum
  • Perfect way to transition from tubing to hose


Adapter AN Size ( A )4 AN FEMALE
Adapter TypeTube Nut
Emission Code4
FinishAnodized Blue
Hose End FamilyHardline
Material6061 Aluminum
Product LineClearance
Product TypeTube Nuts
Tube Size1/4 Inch
Part Number20004041



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Tech Resources

Used on 37° flared tubing. DO NOT overtorque! Sniper AN Fittings such as AN hose ends and AN adapters found on this website are for fuel systems, water and oil. They are NOT for building high pressure nitrous lines. We do, however, offer NOS components and complete NOS kits.
We Suggest

      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.

       X  Holleydays 2020 20% off and DD
       X  Holleydays 2020 20% off and DD