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Russell Performance 660503 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

660503
10 reviews
Sale Price

$7.23

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Russell Performance 660503 is a precision-engineered straight flare to pipe adapter fitting from the ProClassic series, designed for high-performance fuel and fluid systems. This lightweight aluminum adapter provides a reliable connection between flare-style hose ends and NPT pipe threads.

Key Features:

  • Precision CNC machined for exact thread engagement and consistent performance
  • Lightweight aluminum construction reduces overall system weight
  • 37-degree flare sealing angle ensures positive, leak-free seal at maximum operating pressures
  • Compatible with all Russell performance hoses and hose ends
  • Available in multiple anodized finishes including Blue, Endura, and Black for custom styling
  • Engineered for fuel injection systems, brake lines, and other high-pressure applications

Russell adapter fittings are trusted by professional race teams and performance enthusiasts for their quality construction and reliability in demanding automotive, marine, and motorsports applications. Each fitting meets strict tolerances to ensure proper sealing and long-term durability.

Products specifications

AN Attachment Type

Male threads

AN Size

-10

Fitting Angle

Straight

Fitting Attachment 1

Male threads

Fitting Attachment 2

Male threads

Fitting Finish

Black anodized

Fitting Size 1

-10 AN

Fitting Size 2

1/2 in. NPT

NPT Attachment Type

Male threads

NPT Size

1/2 in.

Quantity

Sold individually.

Size

-10 AN to 1/2" NPT

Angle

Straight

Style

Reusable

Fitting Type

Flare to Pipe

Fitting Size

-10AN x 1/2 in. NPT

Material

Aluminum

Potential Risk Primary Chemical

Lead

Color

Endura

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.

good

Easy Peezy

Great.

Great price,quick shipping.

Easy breezy

Autoplicity was easy to order from price was great. But not a fan of Fedex never have been took two trips to get what i ordered one day and then the next.

Best price for the particular part I was ordering. Their staff/customer service is very helpful and polite, but unfortunately their shipping times are lacking. Before ordering on Monday, I called to verify the item was in stock, and asked what shipping method I would need to ensure it would arrive before Saturday. I was told 2nd Day Air. I ordered that same day (around 1pm). The package wasn't shipped until Wednesday evening, AFTER I called and inquired a to why it hasn't moved. What really upset me though was that the package ended up being shipped UPS Ground anyways, to arrive here the very next day. Long story short, I shouldn't have had to pay the extra $20+.

Best price anywhere for a brand name item. Fast inexpensive shipping!

Best prices on the internet and fast at getting the product out. Thanks!

Product was exactly what I ordered and was sent fast. I will definitely order more products from Autoplicity. Great Site, fast service!

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