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

Steel Adapter, 1-1/16-12 Male JIC 37 deg Flare To 9/16-18 Male JIC 37 deg Flare, Straight

Ask A Question

Description & Features

This 37deg; flare union steel adapter from Brennan Industries Inc. is engineered for reliability and performance. Featuring a 1-1/16-12 male JIC thread on one end and a 9/16-18 male JIC thread on the other, it offers a secure and precise connection in hydraulic systems.

Constructed from high-quality steel, this durable adapter ensures long-term use in demanding industrial environments. Its straight design provides a streamlined solution for connecting components.

Threaded without sealant, it allows for custom applications and flexibility in assembly. This union fits well within the range of 37deg; flare fittings, contributing to efficient flow and reduced leakage.

Supplier Part Number: 2403-12-06

MPN: 2403-12-06

Specifications

a Dimensions
1.87 in
Connection Size 1
3/4 in
Connection Size 2
3/8 in
Connection Type
Male JIC
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male SAE 37 deg JIC Flare
Dimension Standards
SAE J514
Dimensions
1.85 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1-1/8 in
Material
Steel
Material Construction
AISI 12L14/C1045 Steel
Maximum Operating Pressure
5000 psi
Series
2403 Series
Thread Sealant
Without Thread Sealant
Thread Size
1-1/16-12 x 9/16-18

Product Questions & Answers (1)

Sign In Hover me Please sign in to submit a question
Question by: Curt W on Jan 26, 2026, 4:40 PM
Will this adapter work for connecting two JIC flared fittings?
Answer by: Customer Support on Jan 28, 2026, 6:08 AM
Yes, this steel adapter is designed to connect two male JIC 37-degree flared fittings. It has a 1-1/16-12 male JIC thread on one end and a 9/16-18 male JIC thread on the other.

Tell us what you need and we'll get back to you.

Fields marked * are required.