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NOS

NOS Female-Male Adapter

Female-Male Adapter, 1/8" NPT Female - 4AN Male

Part # 16781NOS Be the first to write a review
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4

Emissions

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.

    See Emissions Details
Female-Male Adapter, 1/8" NPT Female - 4AN Male

Features:

  • Female-Male Adapter

About NOS

Nitrous Oxide Systems has powered more racers than any other brand of nitrous. When you're looking to go fast, rely on NOS to deliver the most power per dollar available in the industry. From stock engines to race vehicles, jet skis to trucks, NOS has a kit for you.

A Side1/8NPT Female
Adapter AN Size ( A )4 AN MALE
Adapter NPT Size ( B )1/8 NPT FEMALE
Adapter TypeAN Male to NPT Female
B Side4AN Male
Brand NOS
ColorNatural
Emission Code4
FinishNatural
MaterialBrass
Product LinePremium
Product TypeBrass Female-Male Adapter
UPC090127490259
Part Number16781NOS
4

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

Not all nitrous companies use 37° "AN" Fittings in their nitrous kits. To avoid potential leaks, never mix 37° "AN" and 45° SAE fittings.
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