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Russell Performance 660423 Straight Flare to Pipe Adapter Fitting

Part of: Russell Performance Adapter Fittings

Other options in this family: Russell Performance 660480 Russell Performance 670523 Russell Performance 660450 Russell Performance 670710 Russell Performance 660820

Manufacturer

Picture for manufacturer Russell Performance

Part Number

660423
4 reviews
Sale Price

$6.73

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Russell Performance 660423 is a precision-machined straight flare to pipe adapter fitting from the ProClassic line, designed for reliable fuel system connections in performance automotive applications. This lightweight aluminum adapter ensures leak-free operation with a 37-degree flare sealing angle that guarantees a positive seal even at maximum operating pressures.

Key Features:

  • Precision machined threads ensure proper engagement and secure connections
  • Lightweight aluminum construction reduces overall system weight
  • 37-degree flare sealing angle provides reliable sealing at high pressures
  • Designed to work seamlessly with all Russell performance hose and hose ends
  • Available in multiple anodized finishes including Blue, Endura, and Black for a custom appearance
  • ProClassic series quality and durability

This straight adapter fitting is ideal for fuel injection systems, fuel lines, and other high-pressure fluid applications where a secure, leak-free connection between flare and pipe fittings is essential. Russell Performance fittings are trusted by professional builders and enthusiasts for their precision manufacturing and reliable performance.

Products specifications

AN Attachment Type

Male threads

AN Size

-4

Fitting Angle

Straight

Fitting Attachment 1

Male threads

Fitting Attachment 2

Male threads

Fitting Finish

Black anodized

Fitting Size 1

-4 AN

Fitting Size 2

1/8 in. NPT

NPT Attachment Type

Male threads

NPT Size

1/8 in.

Quantity

Sold individually.

Size

-4 AN to 1/8" NPT

Potential Risk Primary Chemical

Lead

Fitting Type

Flare to Pipe

Angle

Straight

Material

Aluminum

Style

Reusable

Fitting Size

-4AN x 1/8 in. NPT

Color

Black

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.

Super fast shipping. Got my product in 2 days with standard shipping option. Best Price I found on the afe dry pro s filter online as well!

Autoplicity can not be beat on prices, handling, and shipping times! Very easy to deal with and quick to respond if you have any problems with your order! They are always looking out to save you money and get your parts fast!

Best parts at the best price, will continue to order from Autoplicity. Shipping is also very fast.

Great price on the net among other competitors.

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