Designed for demanding industrial environments, the Steel Adapter, 13/16-16 Male SAE O-Ring Face Seal To 9/16-18 Male SAE O-Ring Boss (Straight Thread O-Ring), 90 deg Elbow is part of the Eaton Aeroquip FF1868T series. This 90-degree elbow adapter connects a 13/16-16 male ORS port to a 9/16-18 male SAE O-Ring Boss port, making it well suited for installations where a directional change is required between these two connection types.
Constructed from steel and carrying catalog number C1GM86, this adapter is rated for use across a broad range of industries including marine and military, chemical processing, pulp and paper, food and beverage processing, and offshore drilling. Dimensional references include an A dimension of 1.1 in., B dimension of 1.44 in., and a C dimension of 0.47 in.
SKU: FF1868T0806S
Supplier Part Number (MPN): FF1868T0806S
Alternate Part Numbers: C1GM86, MI-00306435, MINO-00015F55513
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Specifications
A
1.10
Alternate Part Numbers
Alternate Part NumberC1GM86, Alternate Part Number MI-00306435, Alternate Part Number MINO-00015F55513
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
Got a setup where I need to go from an ORS port over to an SAE O-Ring Boss port and make a 90-degree turn doing it, this the right piece for that?
Answer by: Customer Support on Mar 5, 2026, 6:06 AM
That's what this adapter is built for. One end is a 13/16-16 male ORS connection, the other is a 9/16-18 male SAE O-Ring Boss, and the 90-degree elbow handles the direction change right at the fitting. It's a Eaton Aeroquip FF1868T series piece, steel construction, so it's not a lightweight option meant for light-duty work. If your port sizes match up, this is a straight swap-in for that kind of transition.
Question by: Warren F on Nov 18, 2025, 1:12 PM
Will this fitting hold up if I'm using it in a hydraulic system on a fishing boat? Seems like it could take a beating.
Answer by: Customer Support on Nov 19, 2025, 9:53 PM
This steel adapter is suitable for marine applications, as well as other demanding environments like chemical processing and offshore drilling, so it should be able to withstand the conditions on a fishing boat.