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Steel Adapter, 3/8-18 Male NPT To 3/8-18 Male NPT, Straight

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Description & Features

Part of Eaton Aeroquip's 2083 Series, this Steel Adapter, 3/8-18 Male NPT To 3/8-18 Male NPT, Straight provides a same-size, straight-through connection between two male NPTF threaded ports. The steel construction makes it well suited for grease lines, instrumentation circuits, and general hydraulic systems where a reliable threaded union point is needed.

With 3/8-18 NPTF threads on both ends and an overall length of 1.45 inches, the adapter is compact and straightforward to install in tight assemblies. The external pipe thread configuration on both ends allows direct engagement into female-ported components without additional fittings.

SKU: 2083-6-6S

Supplier Part Number (MPN): 2083-6-6S

Alternate Part Numbers: 20011476, C1BA74, MI-00327181, MINO-00015F68305

Specifications

A
1.45
Alternate Part Numbers
Alternate Part Number 20011476, Alternate Part Number C1BA74, Alternate Part Number MI-00327181, Alternate Part Number MINO-00015F68305
Application
Other - Grease, instrumentation, and most hydraulic systems
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Size 1
0.38
End Size 2
0.38
End Type 1
NPTF
End Type 2
NPTF
Minimum Working Temperature
-65
Supplier Part Number
2083-6-6S
Thread 1
3/8-18
Thread 2
3/8-18
Thread Sealant
No
Product Weight
0.10 lbs

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Product Questions & Answers (3)

Question by: Bobby P on Jun 10, 2025, 8:14 PM
got a line with 3/8-18 on both ends. is this just a straight male to male npt piece?
Answer by: Customer Support on Jun 12, 2025, 6:45 AM
Function-wise, it is a straight pipe-to-pipe steel adapter with 3/8-18 male NPTF threads on both ends, meant to join two matching female NPTF ports or fittings.
Question by: Pete R on Jun 3, 2025, 8:17 PM
i just need a straight nipple, both ends 3/8-18 npt. is that what this 2083-6-6S is?
Answer by: Customer Support on Jun 5, 2025, 2:04 PM
Function-wise, yes. It is a straight steel adapter with 3/8-18 male NPT on both ends, part of the Danfoss/Eaton 2083 Series, and it is meant to join two female NPT ports of the same size.
Question by: Judy J on Apr 12, 2025, 6:21 AM
what exactly is this adapter used for? trying to figure out if it'll work for a grease line hookup on some older equipment
Answer by: Customer Support on Apr 14, 2025, 6:13 AM
Grease lines are actually one of the listed applications for this fitting, along with instrumentation and general hydraulic systems. It's a straight male NPT to male NPT adapter, so both ends are 3/8-18 NPT threaded. If your equipment has a female NPT port on each connection point, this piece would bridge them together in a straight run.