This straight steel adapter is part of the Danfoss / Eaton FF2031T series, designed for O-Ring Face Seal To Pipe applications. It adapts a 13/16-16 Male SAE O-Ring Face Seal to a 1/2-14 Male NPT connection.
Suitable for use in marine/military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling applications, this adapter features a 13/16-16 thread on end 1 (ORS) and a 1/2-14 thread on end 2 (NPTF). It is designed to operate in temperatures as low as -40 degrees. The seal part included is FF9446-14.
SKU: FF2031T0808S
Supplier Part Number (MPN): FF2031T0808S
Alternate Part Numbers: C1CV12, MI-00306445, MINO-00015F55523
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Specifications
A
1.61
Alternate Part Numbers
Alternate Part NumberC1CV12, Alternate Part Number MI-00306445, Alternate Part Number MINO-00015F55523
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
Hey, will this adapter hold up okay in a chemical processing plant? We use some pretty harsh stuff.
Answer by: Customer Support on Jul 15, 2025, 6:00 AM
It's designed to withstand use in chemical processing, as well as marine/military, pulp and paper, food and beverage, and off-shore drilling environments.
Question by: Bobby C on Dec 21, 2025, 6:52 PM
got a 1/2 NPT port on a manifold block and need to tie into a SAE O-ring face seal line, this the right piece for that?
Answer by: Customer Support on Dec 23, 2025, 8:53 AM
That's what this adapter is built for. One end is a 13/16-16 Male SAE O-Ring Face Seal and the other is a 1/2-14 Male NPT, so it bridges those two connection types in a straight configuration. The seal part FF9446-14 is included, which handles the face seal side. Just make sure your manifold port is a female NPT and your hose or tube fitting is a female ORS and you're good to go.