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Steel Adapter, 1-1/16-12 Male JIC 37 deg Flare Bulkhead Branch To 1-1/16-12 Male JIC 37 deg Flare Run & Branch, Tee

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Description & Features

Designed for hydraulic, instrumentation, and chemical processing systems, this Steel Adapter, 1-1/16-12 Male JIC 37 deg Flare Bulkhead Branch To 1-1/16-12 Male JIC 37 deg Flare Run & Branch, Tee is a Danfoss/Eaton Aeroquip 203002 Series fitting that provides a three-way connection point in a compact steel body. The tee configuration routes flow through both the run and branch ports, with the bulkhead branch allowing panel or wall pass-through mounting where space and layout constraints require it.

With an A dimension of 2.67 inches and a B dimension of 1.72 inches, this fitting suits applications where consistent 37-degree JIC flare sealing integrity is needed across all three connection points. The matched thread size across all ports, 1-1/16-12, simplifies line management in systems requiring uniform fitting specifications.

SKU: 203002-12-12S

Supplier Part Number (MPN): 203002-12-12S

Alternate Part Numbers: C1AX55, MI-00315550, MINO-00015F63697

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
2.67 in
b Dimensions
1.72 in
Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Size 3
3/4 in
Connection Type
Male JIC
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male SAE 37 deg JIC Flare
Connection Type 3
Male SAE 37 deg JIC Flare
Dimension Standards
SAE 070959/J514
Dimensions
3.56 in L
Finish
Dura-Kote™
Fitting Type
Tee
Hex Size
1-1/8 in
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65 to 400 deg F
Series
203002 Series
Thread Size
1-1/16-12

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Product Questions & Answers (3)

Question by: Vince C on Feb 17, 2025, 12:04 PM
Would this steel adapter be suitable for connecting hydraulic lines in agricultural equipment?
Answer by: Customer Support on Feb 19, 2025, 6:25 AM
Sure can! This steel adapter, with its 1-1/16-12 Male JIC 37-degree flare connections, is often used in agricultural machinery where robust and reliable hydraulic connections are needed. Just make sure the fittings match your existing setup for a good fit.
Question by: Rex E on Dec 21, 2025, 12:50 PM
Just wanna make sure – this'll work to connect two lines at a 90-degree angle, right?
Answer by: Customer Support on Dec 23, 2025, 8:19 AM
This steel adapter is indeed a tee fitting, meaning it's designed to branch one line into two, with one branch being at a 90-degree angle to the main run.
Question by: Rex S on Oct 22, 2025, 8:39 AM
Got a 1-1/16-12 JIC system and need to branch off to two different lines - will this tee handle that setup?
Answer by: Customer Support on Oct 23, 2025, 3:37 PM
Exactly what you're looking for. With male JIC 37 degree flare connections on all three ports sized at 1-1/16-12, you can connect your main line to the run port and split to two separate branch lines. The bulkhead design on one branch lets you mount it through a panel or wall if needed.

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