got a line with a 5/8-18 female flare on it now, will this adapter let me step over to a 3/4-16 male flare without any goofy angle stuff
Question by: Ricky B on Apr 4, 2025, 7:04 AM
For a straight connection, it’s made to go from 5/8-18 female SAE 45 degree flare on one side to 3/4-16 male SAE 45 degree flare on the other. Both ends are SAE 45 degree flare, so you are not changing flare style, just the thread size and gender.
Answer by: Customer Support on Apr 5, 2025, 10:09 AM
been trying to track down an adapter that steps up from a 5/8-18 female flare to a 3/4-16 male flare, straight through, no funny angles. this the one?
Question by: Peggy K on May 22, 2025, 3:13 PM
That's what this is. One end is a 5/8-18 female SAE 45-degree flare, the other is a 3/4-16 male SAE 45-degree flare, and the body runs straight through. Both ends use the same 45-degree flare seating, so no thread sealant is needed to get a solid connection. It's a compact piece too, just 1.41 inches in overall length, so it should tuck in without much trouble.
Answer by: Customer Support on May 24, 2025, 7:11 AM
Will this fitting work okay for hooking up a fuel line?
Question by: Cody Y on Apr 15, 2025, 8:18 AM
Designed for robust industrial applications requiring dependable connectivity, this brass adapter should provide a secure fit, but confirming compatibility with the specific fuel and pressure requirements is recommended.
Answer by: Customer Support on Apr 17, 2025, 6:29 AM
got a line with a 5/8-18 female flare, will this straight brass piece step me up to 3/4-16 male flare without messing with thread tape?
Question by: Keith S on Jul 22, 2025, 9:45 PM
For a basic flare-to-flare connection, it bridges 5/8-18 female SAE 45 degree flare on one end to 3/4-16 male SAE 45 degree flare on the other in a straight union style. Because it is SAE 45 degree flare on both sides, it seals on the flare surfaces, so you do not need additional thread sealant on the threads.
Answer by: Customer Support on Jul 24, 2025, 9:07 PM
