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
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Specifications
A
1.94
Alternate Part Numbers
Alternate Part NumberC1JR54, Alternate Part Number MINO-00925X09257
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
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.