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Steel Adapter, 1/8-27 Male NPT Branch To 1/2-20 Male JIC 37 deg Flare Run, Tee

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Description & Features

Designed for inline tee configurations in hydraulic lines, this steel adapter connects a 1/8-27 Male NPT branch port to a 1/2-20 Male JIC 37° flare run. The Steel Adapter, 1/8-27 Male NPT Branch To 1/2-20 Male JIC 37 Deg Flare Run, Tee from Brennan Industries bridges pipe thread and flare fittings in a single compact body, making it well suited for applications where NPT and JIC connections must be combined at a tee junction.

Built from steel for durability in demanding hydraulic environments, the fitting has a tube O.D. of 0.31 in., with A and B dimensions of 0.78 in. and 0.95 in. respectively. The 37-degree flare angle conforms to JIC standards, ensuring compatibility with standard JIC flare fittings throughout the assembly.

SKU: 2601-05-05-02

Supplier Part Number (MPN): 2601-05-05-02-FG

Alternate Part Numbers: A2030-2-5S, C1DW47

Specifications

A
0.78
Alternate Part Numbers
Alternate Part Number A2030-2-5S, Alternate Part Number C1DW47
B
0.95
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
2601-05-05-02-FG
Thread 1
1/8-27
Thread 2
1/2-20
Thread Sealant
No
Tube O.D.
0.31
Tube O.D.
0.31
Product Weight
0.10 lbs

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Product Questions & Answers (2)

Question by: Marvin W on Jul 14, 2025, 12:10 PM
trying to swap out a tee i busted, is this one the kind that’s got 1/8-27 npt on the branch and 1/2-20 jic on the run?
Answer by: Customer Support on Jul 15, 2025, 4:19 PM
Fit comes down to the thread callouts. This tee is a pipe to 37 degree flare steel adapter with a 1/8-27 male NPT branch and a 1/2-20 male JIC 37 degree flare on the run ports.
Question by: Denise M on Dec 30, 2025, 9:22 AM
got a 1/8 NPT port on a small hydraulic manifold and need to tee off to a JIC line, this the right fitting for that?
Answer by: Customer Support on Dec 31, 2025, 7:56 PM
That setup is exactly what this adapter handles. The branch side is 1/8-27 Male NPT, which threads into your manifold port, and the run connections are 1/2-20 Male JIC 37 degree flare. So you can split off a JIC line right at that NPT port without any additional adapters in between.