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NOS Female-Male Adapter

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

Part # 16781NOS Be the first to write a review

NOS Female-Male Adapter

Not Available

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

When you're looking to go fast, rely on NOS to deliver the most power per dollar available in the industry. Available on Holley.com!

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
Clearance CategoryNitrous
ColorNatural
Discount$$$
Discount Percentage51-75%
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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