Russell · New
Russell Performance Adapter Fitting 3/8in SAE QuickDisc Male to #6 SAE Port Male Straight Zinc
MPN 644020 · Store SKU rus644020
Supplier stock checked 11/8/2026, 5:47:40 AM UTC. Adding a part does not reserve it.
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Product details
Russell's wide variety of lightweight aluminum adapter fittings allow for the connection of Russell hose ends to almost any component. Adapters are offered in standard thread, metric thread and pipe thread to fit most popular oil pumps, fuel pumps, fuel filters plus a variety of other common components. To compliment the looks of the hose installation, three finishes are available - ultra-bright Endura, traditional blue anodized or our new black anodized fittings. SAE Quick-Disconnect Specialty Adapter; Zinc Plated; -6AN Male [ORB] SAE Port To 3/8 in. SAE Quick-Disconnect Male; Connects OEM Stock Lines To Aftermarket Fuel Rails/Components; Russell's wide variety of EFI adapter fittings allow for the connection of AN hose ends and hardlines to almost any EFI system. Adapters are offered in many configurations. 6 ORB Male to 3/8 SAE Quick Disconnect Male Adapter Steel SAE Quick-Disconnect Specialty Adapter
Manufacturer fitment & guides
Check 644020 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y