Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$6.99 set of 6
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Features, Description, Reviews, Q&A, Specs & Installation
Product Overview. The O‑Ring Boss Radius Fitting is a straight, universal adapter that converts a -6 AN male flare to a -6 AN male ORB (O‑Ring Boss) with a 9/16‑18 thread. It provides a precision, leak‑free connection between rigid hardlines and flexible AN hose assemblies, making it essential for clean, reliable fuel, oil, coolant, or air system plumbing in performance vehicles.
Construction and Appearance. The O‑Ring Boss Radius Fitting is crafted from high‑grade, aerospace‑quality aluminum and features a durable black anodized finish for corrosion resistance and visual appeal. Its radius profile ensures smooth flow, and it includes a Viton O‑ring for secure sealing. It's made in the USA to mil‑spec tolerances for performance reliability.
Installation. Installing the O‑Ring Boss Radius Fitting is straightforward: thread the -6 AN male flare to the hose end, and the -6 AN male ORB side into the corresponding port, ensuring the included O‑ring seats properly. No drilling is required, and assembly can typically be completed with standard hand tools, making installation easy for professionals and enthusiasts alike.
Application. This O‑Ring Boss Radius Fitting (-6 AN x 9/16‑18, Black) fits universal applications requiring -6 AN to -6 AN ORB connections.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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