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Steel Adapter, 1-11/16-12 Male SAE O-Ring Face Seal Run & Branch To 1-5/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring) Run, Tee

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Description & Features

Part of the Eaton Aeroquip FF1865T Series, this Steel Adapter, 1-11/16-12 Male SAE O-Ring Face Seal Run & Branch To 1-5/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring) Run, Tee provides a reliable tee configuration for hydraulic lines requiring both O-Ring Face Seal and O-Ring Boss connections in a single fitting. The steel construction delivers durability suited to demanding hydraulic service, while the tee geometry accommodates run and branch routing within a compact footprint, dimensions measure 2.45 (A) by 1.76 (B and C).

The combination of 1-11/16-12 Male ORS ports at the run and branch positions with a 1-5/8-12 Male SAE O-Ring Boss run port makes this adapter well suited for system configurations where connection type transitions are required at a tee junction. Fluid compatibility documentation is available through Eaton's published reference materials for this product family.

SKU: FF1865T2020S

Supplier Part Number (MPN): FF1865T2020S

Alternate Part Numbers: C1EC72

Specifications

A
2.45
Alternate Part Numbers
Alternate Part Number C1EC72
B
1.76
C
1.76
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Gender 3
13558
End Type 1
ORS
End Type 2
ORS
Hex Size 2
1.88
Minimum Working Temperature
-65
Supplier Part Number
FF1865T2020S
Thread 1
1-11/16-12
Thread 2
1-11/16-12
Thread 3
1-5/8-12
Thread Sealant
No
Product Weight
1.97 lbs

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Product Questions & Answers (1)

Question by: Shawn T on May 6, 2025, 8:07 PM
Will this tee fitting work if I need to adapt from a O-ring face seal to a O-ring boss setup?
Answer by: Customer Support on May 8, 2025, 6:52 AM
That's precisely what this adapter is designed for. It allows you to connect a 1-11/16-12 Male SAE O-Ring Face Seal on the run and branch to a 1-5/8-12 Male SAE O-Ring Boss on the other run.