SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

Steel Adapter, 3/4-16 Female JIC 37 deg Flare To 9/16-18 Male JIC 37 deg Flare, Straight

Ask A Question

Description & Features

The Steel Adapter, 3/4-16 Female JIC 37 deg Flare To 9/16-18 Male JIC 37 deg Flare, Straight from Brennan Industries Inc. is designed for precise and secure connections. Engineered with a 37deg; flare union, this adapter ensures reliable performance in high-pressure environments.

This straight steel adapter features a durable construction that withstands rigorous industrial applications. It is specifically constructed to connect a 3/4-16 female JIC fitting to a 9/16-18 male JIC fitting, providing a seamless transition between components.

Ideal for use in hydraulic systems and other demanding settings, the Brennan Industries Inc. adapter guarantees compatibility and integrity. The absence of thread sealant simplifies installation while maintaining a tight, leak-free connection.

The Steel Adapter is an essential component for professionals seeking robust and efficient solutions for their fluid systems. Its precise threading and high-quality materials ensure longevity and dependable performance.

MPN: 2406-08-06

Supplier Part Number: 2406-08-06

Specifications

A
1.31
Alternate Part Numbers
Alternate Part Number A221501-8-6S, Alternate Part Number C1KJ61, Alternate Part Number MI-00315793, Alternate Part Number MINO-00028F63933
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
2406-08-06
Thread 1
3/4-16
Thread 2
9/16-18
Thread Sealant
No
Tube O.D.
0.50
Product Weight
0.10 lbs

Similar Products

Model Number Tube O.D. Thread 1 Thread 2 A Price Action
Steel Adapter, 7/16-20 Female JIC 37 deg Flare To 9/16-18 Male JIC 37 deg Flare, Straight

2406-04-06 Steel Female To Male JIC Adapter

0.38

7/16-20

9/16-18

1.01

Steel Adapter, 9/16-18 Female JIC 37 deg Flare To 3/4-16 Male JIC 37 deg Flare, Straight

2406-06-08 Steel Female To Male JIC Adapter

0.5

9/16-18

3/4-16

1.28

Steel Adapter, 3/4-16 Female JIC 37 deg Flare To 7/8-14 Male JIC 37 deg Flare, Straight

2406-08-10 Steel Female To Male JIC Adapter

0.63

3/4-16

7/8-14

1.29

Steel Adapter, 7/8-14 Female JIC 37 deg Flare To 7/16-20 Male JIC 37 deg Flare, Straight

2406-10-04 Steel Female To Male JIC Adapter

0.25

7/8-14

7/16-20

1.47

Steel Adapter, 7/8-14 Female JIC 37 deg Flare To 1-1/16-12 Male JIC 37 deg Flare, Straight

2215-10-12S Steel Female To Male JIC Adapter

0.75

7/8-14

1-1/16-12

1.74

Steel Adapter, 7/8-14 Female JIC 37 deg Flare To 3/4-16 Male JIC 37 deg Flare, Straight

2215-10-8S Steel Female To Male JIC Adapter

0.5

7/8-14

3/4-16

1.53

Steel Adapter, 1-1/16-12 Female JIC 37 deg Flare To 7/8-14 Male JIC 37 deg Flare, Straight

2215-12-10S Steel Female To Male JIC Adapter

0.63

1-1/16-12

7/8-14

1.73

Steel Adapter, 1-1/16-12 Female JIC 37 deg Flare To 1-5/16-12 Male JIC 37 deg Flare, Straight

2215-12-16S Steel Female To Male JIC Adapter

1

1-1/16-12

1-5/16-12

2

Steel Adapter, 1-5/16-12 Female JIC 37 deg Flare To 1-5/8-12 Male JIC 37 deg Flare, Straight

2215-16-20S Steel Female To Male JIC Adapter

1.25

1-5/16-12

1-5/8-12

2.3

Steel Adapter, 7/16-20 Female JIC 37 deg Flare To 3/8-24 Male JIC 37 deg Flare, Straight

2406-04-03 Steel Female To Male JIC Adapter

0.25

7/16-20

3/8-24

1.05

Steel Adapter, 1/2-20 Female JIC 37 deg Flare To 7/16-20 Male JIC 37 deg Flare, Straight

2406-05-04 Steel Female To Male JIC Adapter

0.25

1/2-20

7/16-20

1.16

Steel Adapter, 1/2-20 Female JIC 37 deg Flare To 9/16-18 Male JIC 37 deg Flare, Straight

2406-05-06 Steel Female To Male JIC Adapter

0.38

1/2-20

9/16-18

1.17

Steel Adapter, 3/4-16 Female JIC 37 deg Flare To 9/16-18 Male JIC 37 deg Flare, Straight

2406-08-06 Steel Female To Male JIC Adapter

0.5

3/4-16

9/16-18

1.31

Steel Adapter, 1-1/16-12 Female JIC 37 deg Flare To 7/16-20 Male JIC 37 deg Flare, Straight

2406-12-04 Steel Female To Male JIC Adapter

0.25

1-1/16-12

7/16-20

1.5

Steel Adapter, 1-3/16-12 Female JIC 37 deg Flare To 1-1/16-12 Male JIC 37 deg Flare, Straight

2406-14-12 Steel Female To Male JIC Adapter

0.75

1-3/16-12

1-1/16-12

1.8

Steel Adapter, 1-5/8-12 Female JIC 37 deg Flare To 1-1/16-12 Male JIC 37 deg Flare, Straight

2406-20-12 Steel Female To Male JIC Adapter

0.75

1-5/8-12

1-1/16-12

2

Steel Adapter, 1-5/8-12 Female JIC 37 deg Flare To 1-7/8-12 Male JIC 37 deg Flare, Straight

2406-20-24 Steel Female To Male JIC Adapter

1.25

1-5/8-12

1-7/8-12

2.16

Product Questions & Answers (1)

Question by: Hubert J on Oct 16, 2025, 8:21 PM
Got a #8 female JIC line that needs to step down to a #6 male JIC connection, this the right piece for that?
Answer by: Customer Support on Oct 18, 2025, 3:26 PM
That's what this adapter is built for. One end is a 3/4-16 female JIC 37 degree flare, the other is a 9/16-18 male JIC 37 degree flare, both running the same flare angle so the seats mate up clean. It's a straight configuration, so no offset or angle to account for during installation.