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

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Description & Features

Designed for hydraulic, instrumentation, and chemical processing systems, this Eaton Aeroquip 2215 Series Steel Adapter, 1-1/16-12 Female JIC 37 deg Flare To 1-5/16-12 Male JIC 37 deg Flare, Straight provides a reliable straight-through connection between two JIC 37-degree flare fittings of different thread sizes. The stepped configuration, female 1-1/16-12 to male 1-5/16-12, makes it well suited for connecting lines where a thread size transition is required without a change in flow direction.

Constructed from steel, the adapter is built to handle the demands of industrial hydraulic circuits. Its SAE 37-degree flare seating on both ends ensures a secure, leak-resistant metal-to-metal seal consistent with JIC fitting standards.

SKU: 2215-12-16S

Supplier Part Number (MPN): 2215-12-16S

Alternate Part Numbers: C1BC57, MI-00328137, MINO-00015F68896

Specifications

Connection Size 1
3/4 in
Connection Size 2
1 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 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
1-5/16-12 x 1-1/16-12

Product Questions & Answers (2)

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Question by: Ronnie H on Aug 11, 2025, 7:30 AM
Got a 1-1/16-12 female JIC on one end and need to step up to a 1-5/16-12 male JIC on the other, this the right part for that?
Answer by: Customer Support on Aug 13, 2025, 6:20 AM
That's what this adapter does. Female 1-1/16-12 JIC on one side, male 1-5/16-12 JIC on the other, both cut at the standard 37-degree flare angle. It's a straight configuration, so no bends or offsets to account for. Eaton Aeroquip built this one as part of their 2215 series, and the SKU is 2215-12-16S if you need it for your records.
Question by: Rick S on Jul 8, 2025, 5:56 PM
Will this adapter work to connect a 1-1/16-12 female JIC to a 1-5/16-12 male JIC? Just want to make sure before I order.
Answer by: Customer Support on Jul 10, 2025, 6:03 AM
Yes, that's exactly what this straight adapter is for. It connects a 1-1/16-12 female JIC 37-degree flare to a 1-5/16-12 male JIC 37-degree flare.

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