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Steel Adapter, 1/4-18 Male NPT Branch To 7/16-20 Male JIC 37 deg Flare Run, Tee

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Description & Features

Manufactured by Eaton Aeroquip, this steel tee adapter connects a 1/4-18 Male NPT branch port to a 7/16-20 Male JIC 37° flare run, allowing two different thread standards to be joined in a single tee configuration. The Steel Adapter, 1/4-18 Male NPT Branch To 7/16-20 Male JIC 37 deg Flare Run, Tee is part of the Danfoss/Eaton 2030 Series and is suited for hydraulic, instrumentation, and chemical processing systems.

With an A dimension of 1.09 inches and a B dimension of 1.05 inches, this compact adapter is designed for installations where space and precise thread compatibility matter. The catalog reference for this part is C1AX50.

SKU: 2030-4-4S

Supplier Part Number (MPN): 2030-4-4S

Alternate Part Numbers: C1AX50, CONSM306, MI-00313982, MINO-00015F62464

Specifications

A
1.09
Alternate Part Numbers
Alternate Part Number C1AX50, Alternate Part Number CONSM306, Alternate Part Number MI-00313982, Alternate Part Number MINO-00015F62464
Application
Other - Hydraulic, instrumentation, and chemical processing systems
B
1.05
Drop Dimension
1.09
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Gender 3
13558
End Size 1
0.44
End Size 2
0.44
End Size 3
0.25
End Type 1
SAE 37
End Type 2
SAE 37
End Type 3
SAE 37
Minimum Working Temperature
-65
Supplier Part Number
2030-4-4S
Thread 1
1/4-18
Thread 2
7/16-20
Thread Sealant
No
Tube O.D.
0.25
Tube O.D.
0.25
Product Weight
0.12 lbs

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Product Questions & Answers (3)

Question by: Cheryl R on Nov 30, 2025, 12:26 PM
got a port that’s 1/4-18 male npt on the branch, and i need the run to go to 7/16-20 male jic 37 flare. is this the right tee?
Answer by: Customer Support on Dec 2, 2025, 10:33 AM
Connects a 1/4-18 male NPTF pipe thread branch to a 7/16-20 male JIC 37 degree flare run in a tee layout. It’s an Eaton Aeroquip 2030 Series NPTF external pipe to SAE 37 degree flare adapter.
Question by: Brent G on Aug 29, 2025, 9:22 AM
Got a line running 1/4 NPT off a pump and need to tee off to a 7/16-20 JIC fitting, this the right part for that?
Answer by: Customer Support on Aug 30, 2025, 9:54 PM
That's what this adapter is built for. The branch side is 1/4-18 male NPT and the run side is 7/16-20 male JIC with a 37 degree flare. So if you're splitting off an NPT pipe thread connection and need to feed into a JIC flare line, this tee puts both connection types in one fitting. It's a Danfoss/Eaton Aeroquip piece from their 2030 series, which covers this kind of NPT-to-SAE flare tee configuration.
Question by: Rex M on Mar 7, 2026, 1:36 PM
Will this tee adapter work for hooking up a pressure gauge to a hydraulic line?
Answer by: Customer Support on Mar 9, 2026, 11:23 AM
This tee adapter is commonly used in hydraulic, instrumentation, and chemical processing systems. So, yes, it should work for connecting a pressure gauge to a hydraulic line.