Edelbrock Russell 660510 Adapter 3/4"
Product description
Key features
This aluminum adapter from Edelbrock Russell is a straight fitting that converts a -12 AN flare to a 3/4" NPT connection, aimed at users who need a reliable link between hose ends and pipe fittings. It brings a clear benefit right away, offering a durable, machined seal for fuel and fluid lines while simplifying assembly for workshop or track use. For many tasks a dependable adapter saves time and reduces leak checks, according to the manufacturer.
Made to be swapped with many common hose ends, the part stands out for its blue anodized finish and a unique taper design that eases tightening and improves alignment. Have you ever wrestled with misaligned fittings on a repair job? This piece is shaped to reduce that hassle 😊. The adapter is precision machined to ensure consistent thread engagement and a tight seal, which matters when you are working with pressurized lines or critical fluid systems. It is also described as interchangeable with other manufacturers' hose ends and adapter fittings, which increases versatility in mixed setups.
Tech specs


- Name: Edelbrock Russell 660510 Blue Anodized Aluminum -12AN to 3/4" NPT Straight Adapter
- Size: -12 AN to 3/4" NPT
- Material: 303 stainless steel
- Finish: Blue anodized
- Compatibility: Interchangeable with many other manufacturers hose ends and adapter fittings
Who it’s for
It suits you if you need a compact adapter that cuts assembly time and keeps connections tight, especially in automotive or motorsport plumbing where compatibility matters and durability counts. You will appreciate its solid construction and the ease of aligning flare to pipe threads. It may not be a great match if you require a different thread size or a bent fitting for tight routing, since this is a straight adapter and designed for inline connections.
The description above keeps details grounded in the product information provided, noting build materials and functional benefits without overstating performance. Expect a sturdy, machined adapter that favors serviceability and interchangeability in common hose and pipe installations.
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