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FAST 54037A-1 8AN Male to 3/8" NPT Male Adapter Fitting

Manufacturer

Picture for manufacturer FAST

Part Number

54037A-1
5 reviews
Sale Price

$19.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The FAST 54037A-1 is a high-quality adapter fitting designed to connect AN-style fuel lines to NPT-threaded components. This fitting features an 8AN male flare connection on one end and a 3/8" NPT male pipe thread on the other, making it ideal for fuel system installations and conversions.

Key Features:

  • 8AN male flare to 3/8" NPT male pipe thread configuration
  • Precision-machined aluminum construction for lightweight durability
  • Anodized finish for corrosion resistance
  • Compatible with fuel, oil, and coolant applications
  • Direct-fit solution for connecting AN hose ends to NPT ports

This adapter fitting is essential for custom fuel system builds, allowing seamless integration between modern AN fittings and traditional NPT-threaded fuel rails, regulators, pumps, and gauges. FAST (Fuel Air Spark Technology) fittings are engineered to precise tolerances to ensure leak-free performance in high-pressure applications.

Products specifications

C.A.R.B. Exempt?

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

great experience, good price, item arrived within 4 days of purchase, would do business with again in future !

Excellent prices and quick shipping. Will definitely use again.

I ordered a universal Hurst Pistol Grip "shift knob" for my '12 Mustang GT. It squeezed to a perfect fit right where I need to grip it. It improved shift time and accuracy greatly and feels and looks great! Autoplicity had the best price on the web and I got this in 3 business days. I recommend this product.

By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.

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