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Manufacturer

Part Number

640600
Sale Price

$15.95

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Russell Performance 640640 Inverted Flare Adapter is a precision-engineered female fitting designed for fuel system applications including carburetor and fuel rail installations. This specialty adapter allows you to connect AN fittings to inverted flare connections commonly found on carburetors, fuel pressure regulators, and other fuel system components.

Key Features:

  • Precision machined threads ensure accurate engagement and leak-free connections
  • Lightweight aluminum construction reduces overall system weight
  • 37-degree sealing angle provides a positive seal at maximum operating pressures
  • Compatible with all Russell Performance hose ends and fuel lines
  • Available in multiple anodized finishes including blue, red, black, zinc, and Endura for custom appearance
  • Ideal for carburetor adapters, fuel pressure regulator installations, nitrous oxide systems, and other specialty fuel applications

This inverted flare adapter fitting is an essential component for building reliable, high-performance fuel systems in racing and street performance applications. The precision manufacturing ensures proper sealing and durability under demanding conditions.

Products specifications

AN Attachment Type

Male threads

AN Size

-6

Fitting Angle

Straight

Fitting Finish

Zinc

Fitting Material

Steel

Inverted Flare Attachment Type

Female threads

Inverted Flare Size

1/2-20 in.

Quantity

Sold individually.

Size

-6 AN to 1/2" -20 Inv Flarel Finish: Blue

Fitting Size

1/2 in. NPT-20TPI x -6AN

Material

Aluminum

Angle

Straight

Style

Reusable

Potential Risk Primary Chemical

Lead

Fitting Type

Adapter

RGL

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Material

Steel

Title

Russell - Adapter Fitting

Good service. Item doesn't fit, wrong size. Awaiting RMA to return for refund.

Great shopping experience satisfied

I didn't see an estimated ship/arrival time

Quick delivery and the product was as advertised.

just what i was looking for.

Website easy to use found what I wanted.

These people are just awesome! I got my Thule Bike Rack for a fraction of the cost compared to everywhere else. Shipping was very fast and cheap but when I received it there were a couple of missing hardware parts. Thule wanted to make me ship the whole thing back. Rob Fratu of Autoplicity took control of the situation and got Thule to ship me the missing parts and some extras, all within a couple of days. I cant remember a better experience with a retailer.

It was easy

Excellent!!!

Shipped and received in quick fashion. Item arrived as expected. Would definitely buy from again!

Great prices for the parts I needed to replace on my SUV, a bit hard to reach customer service when I had a question about the order. When I finally did reach CS, question was answered without any issues, shipping costs seem a bit high.

Price was unbeatable and the shipping was fast. Top notch reseller.

Lowest price I could find on the internet. They do what they say. Shipped promptly with UPS tracking no. sent by email. Would recommend.<br>

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