This Holley inverted flare fitting adapts 5/16" fuel line between a 9/16-24 thread on one end and a 1/2-20 thread on the other.
Specifications:
- Brand: Holley
- Category: Air and Fuel Delivery
- Sub Category: Hardware, Fasteners and Fittings
- Product Type: Inverted Flare Inlet Fitting
- Part Number: 26-71
FAQ
What size fuel line does this fitting accept?
It's sized for 5/16" fuel line tube.
What are the thread sizes on each end?
Side A is 9/16-24 thread and side B is 1/2-20 thread.
What type of fitting is this?
An inverted flare inlet fitting used for fuel hose connections, part number 26-71.

