Part of the Eaton Aeroquip 2082 Series, this Steel Adapter, 3/4-14 Male NPT Hex Plug is a straight NPTF pipe plug designed for use in grease, instrumentation, and most hydraulic system applications. The hex plug configuration allows for reliable installation with standard tooling and is built to seal effectively in NPTF-threaded ports.
With an A dimension of 1.06 inches and a 3/4-14 NPT male thread, this adapter is a practical solution for port closure across a broad range of industrial fluid power circuits. The steel construction provides durability suited to demanding hydraulic environments. Catalog number C1BA54 and commodity code 37-332710-00 can be used for cross-referencing within Eaton Aeroquip procurement systems.
SKU: 2082-12S
Supplier Part Number (MPN): 2082-12S
Alternate Part Numbers: C1BA54, MI-00326051, MINO-00015F67720
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Specifications
A
1.06
Alternate Part Numbers
Alternate Part NumberC1BA54, Alternate Part Number MI-00326051, Alternate Part Number MINO-00015F67720
Application
Other - Grease, instrumentation, and most hydraulic systems
i’ve got a 3/4-14 nptf port i need to cap off, is this the right plug?
Answer by: Customer Support on Dec 26, 2025, 8:35 AM
With a 3/4-14 male NPTF thread, this hex plug is meant to thread into a matching 3/4-14 NPTF female port to close it off.
Question by: Terry H on Feb 18, 2026, 1:59 PM
Will this plug work with regular hydraulic fluid, or is it only for grease and stuff?
Answer by: Customer Support on Feb 19, 2026, 5:25 PM
This adapter is suitable for grease, instrumentation, and most hydraulic systems, according to the listed applications. For specific fluid compatibility, it's best to consult the provided document link, as different fluids can react differently with the steel.