Steel Adapter, 11/16-16 Male SAE O-Ring Face Seal To 9/16-18 Male SAE O-Ring Boss (Straight Thread O-Ring), 45 deg Elbow

Description & Features

Designed for demanding industrial environments, the Steel Adapter, 11/16-16 Male SAE O-Ring Face Seal To 9/16-18 Male SAE O-Ring Boss (Straight Thread O-Ring), 45 deg Elbow is an Eaton Aeroquip FF2068T Series fitting engineered to provide reliable leak-free connections between O-ring face seal and O-ring boss ports. The 45-degree elbow configuration supports routing in space-constrained installations where a straight adapter would be impractical.

Built from steel for durability across a broad range of service conditions, this adapter is well suited to marine and military equipment, chemical processing systems, pulp and paper machinery, food and beverage processing, and off-shore drilling applications. With dimensional values of A: 0.74 and B: 1.30, it is a compact fitting appropriate for medium-duty hydraulic circuits requiring a secure, O-ring-sealed termination at both ends.

SKU: FF2068T0606S

Supplier Part Number (MPN): FF2068T0606S

Alternate Part Numbers: C1ZT27, MI-00309253, MINO-00015F59321

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
0.74 in
b Dimensions
1.3 in
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Male ORFS, Male SAE ORB
Connection Type 1
Male ORFS
Connection Type 2
Male SAE Adjustable ORB
Dimension Standards
SAE 520320/J1453/J1926
Drop Dimensions
1.3 in
Finish
Dura-Kote™
Fitting Type
45 deg Elbow
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
FF2068T Series
Thread Size
11/16-16, 9/16-18
Tube OD
3/8 in

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Product Questions & Answers (2)

Question by: Randy B on Feb 22, 2026, 7:15 PM
If I'm hooking this up on a boat, will the steel hold up to saltwater ok?
Answer by: Customer Support on Feb 24, 2026, 6:08 AM
This adapter is made from steel, which offers good durability. Its use in marine equipment suggests it can withstand typical marine environments, but regular inspection for any signs of corrosion is always a good idea.
Question by: Chad W on Mar 5, 2026, 2:56 PM
trying to swap out an old elbow, what thread sizes does this one have on each end?
Answer by: Customer Support on Mar 7, 2026, 6:13 AM
On the ORFS side it is 11/16-16 male SAE O-ring face seal, and on the other end it is 9/16-18 male SAE O-ring boss with a straight thread O-ring seal.

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