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Steel Adapter, 3/4-14 Male NPT To 1-1/16-12 Male JIC 37 deg Flare, 90 deg Elbow

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Description & Features

Manufactured from steel and built to Eaton Aeroquip's 2024 Series standards, this 90-degree elbow adapter connects a 3/4-14 Male NPT thread to a 1-1/16-12 Male JIC 37-degree flare. The 90-degree angle makes it well suited for installations where inline fittings would create clearance issues or require awkward hose routing.

The Steel Adapter, 3/4-14 Male NPT To 1-1/16-12 Male JIC 37 Deg Flare, 90 Deg Elbow is suited for demanding industrial environments including marine and military, chemical processing, pulp and paper, food and beverage processing, and offshore drilling applications. Catalog number C1AV88 is used for cross-reference with Eaton Aeroquip documentation.

SKU: 2024-12-12S

Supplier Part Number (MPN): 2024-12-12S

Alternate Part Numbers: 2104-2024-12-12, C1AV88, MI-00312672, MINO-00015F61678

Specifications

a Dimensions
1.59 in
b Dimensions
1.66 in
Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Type
Male JIC, MNPT
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male NPTF
Dimension Standards
SAE 070202/J514
Drop Dimensions
1.66 in
Finish
Dura-Kote™
Fitting Type
90 deg Elbow
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65
Series
2024 Series
Thread Size
1-1/16-12 x 3/4-14

Product Questions & Answers (4)

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Question by: Lee M on May 19, 2025, 10:15 AM
got a 3/4-14 male nptf port and need to turn it 90 degrees into a jic line, is this the right adapter?
Answer by: Customer Support on May 20, 2025, 8:54 PM
For that setup, it matches a 3/4-14 male NPTF on one end and a 1-1/16-12 male SAE 37 degree (JIC) flare on the other, built as a 90 degree elbow.
Question by: Dustin M on Dec 30, 2025, 8:36 PM
trying to swap out an elbow on a line, is this one the 3/4-14 npt male over to a 1-1/16-12 jic male, 90 degree?
Answer by: Customer Support on Jan 1, 2026, 5:18 PM
Fits that exact thread and style combo. One end is 3/4-14 male NPTF external pipe thread, the other end is 1-1/16-12 male JIC with an SAE 37 degree flare, and the body is a 90 degree elbow.
Question by: Bobby H on Nov 9, 2025, 12:31 PM
got a 3/4 NPT male port on a hydraulic valve and need to swing it 90 degrees over to a -12 JIC line. this the right fitting for that?
Answer by: Customer Support on Nov 11, 2025, 10:50 AM
That's what this adapter is built for. One end is 3/4-14 male NPT and the other is 1-1/16-12 male JIC with a 37 degree flare, and the 90 degree elbow gives you that direction change right at the fitting. The steel construction holds up well in demanding hydraulic circuits, and the 2024 Series is a Danfoss/Eaton Aeroquip line with a solid track record in industrial and mobile applications.
Question by: Hugh G on Jan 16, 2026, 11:31 AM
Just want to make sure this elbow adapter will fit my setup. It's going from a 3/4 NPT to a 1 1/16 JIC. Is that right?
Answer by: Customer Support on Jan 17, 2026, 2:43 PM
Yes, that's correct. This Eaton Aeroquip adapter has a 3/4-14 male NPT on one end and a 1-1/16-12 male JIC 37-degree flare on the other, with a 90-degree elbow.

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