Got a hydraulic line coming off a pump with a 1/2 NPT male fitting on it. Need to tie into a port that's SAE O-Ring Boss, 7/8-14. This adapter go between those two?
Question by: Todd R on May 17, 2025, 9:24 AM
That's exactly the application this adapter covers. One end is 7/8-14 Male SAE O-Ring Boss, which threads into a straight thread ORB port, and the other end is 1/2-14 Male NPT, which connects to standard NPT female fittings. Both thread sizes line up with what you're describing, so it should bridge that connection without issue.
Answer by: Customer Support on May 19, 2025, 6:14 AM
trying to hook a straight thread o-ring boss port to a pipe thread line, is this the right adapter?
Question by: Denise C on Feb 16, 2026, 7:42 AM
For that kind of hookup, this part is a straight steel adapter that goes from a 7/8-14 male SAE O-ring boss (straight thread O-ring) end to a 1/2-14 male NPT end.
Answer by: Customer Support on Feb 17, 2026, 8:30 AM
Will this fitting hold up for hydraulic use, or is it more for air lines and such?
Question by: Ray C on Sep 8, 2025, 7:23 AM
This steel adapter is designed for hydraulic applications, connecting a 7/8-14 male SAE O-ring boss to a 1/2-14 male NPT.
Answer by: Customer Support on Sep 9, 2025, 3:57 PM
Will this adapter hold up alright in a hydraulic system that sees pretty high pressure?
Question by: Patty T on Jul 16, 2025, 10:38 AM
This adapter is designed for robust connections in industrial settings, so it should provide reliable performance, even in high-pressure environments. Its steel construction ensures long-term durability.
Answer by: Customer Support on Jul 18, 2025, 6:20 AM
