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Steel Adapter, 1-5/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring) To 1-5/16-12 Male JIC 37 deg Flare, 45 deg Elbow

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Description & Features

Designed for versatile use in demanding environments, the Steel Adapter features a 45-degree elbow configuration to enhance fluid flow efficiency. This component connects a 1-5/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring) to a 1-5/16-12 Male JIC 37-degree Flare, ensuring compatibility with a wide range of hydraulic applications. Crafted by Eaton Aeroquip, a trusted name in industrial parts, this adapter is suitable for marine, military, chemical processing, pulp and paper, food and beverage, and off-shore drilling industries. The robust construction ensures durability and reliability under rigorous conditions.

SKU: 2061-20-16S

Supplier Part Number (MPN): 2061-20-16S

Alternate Part Numbers: C1JR54

Specifications

a Dimensions
1.94 in
b Dimensions
1.52 in
Connection Size 1
1-1/4 in
Connection Size 2
1 in
Connection Type
Male JIC, Male SAE ORB
Connection Type 1
Male SAE Adjustable ORB
Connection Type 2
Male SAE 37 deg JIC Flare
Dimension Standards
SAE 070320/J1926/J514
Drop Dimensions
3.45 in
Finish
Dura-Kote™
Fitting Type
45 deg Elbow
Hex Size
1-7/8 in
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
2061 Series
Thread Size
1-5/8-12 x 1-5/16-12

Product Questions & Answers (4)

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Question by: Daryl G on Jan 26, 2026, 2:03 PM
trying to swap out an elbow adapter, are the ends on this one 1-5/8-12 ORB male to 1-5/16-12 JIC male?
Answer by: Customer Support on Jan 27, 2026, 3:07 PM
It is a 45 degree steel elbow adapter with a 1-5/8-12 male SAE O-Ring Boss (straight thread O-ring) on one end and a 1-5/16-12 male JIC 37 degree flare on the other.
Question by: Danny M on May 12, 2025, 11:56 AM
got a hose end with 1-5/16-12 JIC on it now. will this elbow let me tie into a port that’s 1-5/8-12 SAE o-ring boss?
Answer by: Customer Support on May 14, 2025, 9:29 AM
You’re looking at a 45 degree steel elbow adapter with a 1-5/8-12 male SAE O-Ring Boss on one end and a 1-5/16-12 male JIC 37 degree flare on the other, so it’s meant to bridge exactly those two thread types and sizes.
Question by: Carl W on Jan 27, 2026, 9:34 PM
Will this fitting work for hooking up a hydraulic line at a 45-degree angle?
Answer by: Customer Support on Jan 29, 2026, 6:16 AM
This Eaton Aeroquip elbow adapter is made to connect a male SAE O-ring boss fitting to a male JIC 37-degree flare fitting, with a 45-degree elbow.
Question by: Howard H on Jul 2, 2025, 8:13 PM
Got a port on a hydraulic valve block that's SAE O-Ring Boss, but my hose end is a 1-5/16-12 JIC fitting. this adapter gonna bridge that gap at a 45 degree angle?
Answer by: Customer Support on Jul 4, 2025, 6:43 AM
That's exactly what this part is built for. One end is a 1-5/8-12 male SAE O-Ring Boss (straight thread O-ring), and the other end is a 1-5/16-12 male JIC 37 degree flare. The 45 degree elbow lets you route the hose off at an angle instead of running straight out, which saves you a lot of grief in tight spaces. It's a Eaton Aeroquip 2061 Series piece, catalog number C1JR54, and it's all steel construction.

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