Steel Adapter, 11/16-16 Male SAE O-Ring Face Seal Run To 11/16-16 Male SAE O-Ring Face Seal Branch, Tee

Description & Features

Designed for hydraulic line branching applications, the Steel Adapter, 11/16-16 Male SAE O-Ring Face Seal Run To 11/16-16 Male SAE O-Ring Face Seal Branch, Tee provides a reliable tee configuration with all three ports using SAE O-Ring Face Seal (ORS) connections. Manufactured by Eaton Aeroquip as part of the FF1898T series, this steel adapter is built for use in high-pressure hydraulic systems where leak-free, face seal fittings are required.

With an A dimension of 1.96 inches and a B dimension of 0.98 inches, this compact tee adapter is well-suited for space-conscious installations. The uniform 11/16-16 male ORS thread across all three ports simplifies assembly and maintains consistent sealing performance throughout the circuit. Its steel construction provides the durability expected in demanding industrial hydraulic environments.

SKU: FF1898T0606S

Supplier Part Number (MPN): FF1898T0606S

Alternate Part Numbers: C1JA67, MI-00309243, MINO-00015F59311

Specifications

Brand
Aeroquip® by Danfoss
b Dimensions
0.98 in
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Size 3
3/8 in
Connection Type
Male ORFS
Connection Type 1
Male ORFS
Connection Type 2
Male ORFS
Connection Type 3
Male ORFS
Dimension Standards
SAE 520401/J1453
Dimensions
1.96 in L
Drop Dimensions
0.98 in
Finish
Dura-Kote™
Fitting Type
Tee
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
FF1898T Series
Thread Size
11/16-16
Tube OD
3/8 in

Product Questions & Answers (1)

Question by: Brent G on Jul 24, 2025, 7:45 PM
trying to tee off a line, are all three ends on this adapter the same size or do i need reducers?
Answer by: Customer Support on Jul 26, 2025, 11:09 AM
All three ports are the same. It is a steel tee with 11/16-16 male SAE O-Ring Face Seal (ORS) threads on the run and on the branch, so you would only need reducers if the rest of your hydraulic connections is a different ORS size.

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