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

Description & Features

This steel adapter facilitates a reliable connection between different hydraulic components. Featuring a 1-5/16-12 female JIC 37-degree flare on one end and a 1-5/8-12 male JIC 37-degree flare on the other, this straight adapter ensures secure and leak-free performance.

Manufactured by Eaton Aeroquip, this adapter is suitable for use in hydraulic, instrumentation, and chemical processing systems. Its robust construction and precise threading provide optimal durability and functionality in demanding environments.

SKU: 2215-16-20S

Supplier Part Number (MPN): 2215-16-20S

Alternate Part Numbers: C1BC58, MI-00328142, MINO-00015F68901

Specifications

Connection Size 1
1 in
Connection Size 2
1-1/4 in
Connection Type
Female JIC, Male JIC
Connection Type 1
Female SAE 37 deg JIC Flare
Connection Type 2
Male 37 deg JIC Flare
Dimension Standards
SAE J514
Dimensions
2.3 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Series
2215 Series
Thread Size
1-5/8-12 x 1-5/16-12

Product Questions & Answers (1)

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Question by: Lance Y on Aug 29, 2025, 2:47 PM
what's the thread size difference between the female and male ends on this adapter? trying to figure out if it'll work where i need it
Answer by: Customer Support on Aug 31, 2025, 6:12 AM
The female end is 1-5/16-12 JIC and the male end is 1-5/8-12 JIC, both with the standard 37 degree flare seat. So you're stepping up in size from female to male. Both sides share the same thread pitch at 12 threads per inch, just different diameters. It's a straight-body configuration, so there's no angle change in the line routing.

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