Thread-to-Connect Couplings

Eaton’s FD85 series of thread-to-connect couplings are designed to help reduce downtime from equipment malfunction or failure in oil and gas applications. Made with carbon steel, the couplings offer standard National Pipe Taper Fuel thread ends, with British Standard Parallel Pipe thread ends available on request. They are capable of maintaining pressure when exposed to a 700°C temperature for a 5-minute period in a connected state.

For more information, visit


Don't miss out on the latest technology delivered to your email every two weeks.  Sign up for the OGF newsletter.  If you are not logged in, you will receive a confirmation email that you will need to click on to confirm you want to receive the newsletter.