Steel Adapter, 1.00 Braze Port To Male O-Ring Face Seal, Straight

Description & Features

Designed for demanding fluid conveyance environments, the Steel Adapter, 1.00 Braze Port To Male O-Ring Face Seal, Straight provides a reliable straight-configuration connection between a 1.00 braze port and a male O-ring face seal (ORS) end. Manufactured by Eaton Aeroquip as part of the FF1851T series, this adapter is built for use across marine and military, chemical processing, pulp and paper, food and beverage, and off-shore drilling applications, industries where connection integrity under pressure is critical.

The O-ring face seal design helps minimize leakage potential at the connection point, making it well suited for hydraulic circuits where fluid containment is a priority. With dimension A at 1.47 and dimension B at 0.50, this straight adapter integrates cleanly into compact hydraulic assemblies. The steel construction supports the mechanical and chemical demands common across the listed industrial sectors.

SKU: FF1851T1616S

Supplier Part Number (MPN): FF1851T1616S

Alternate Part Numbers: C1EQ36

Specifications

A
1.47
Alternate Part Numbers
Alternate Part Number C1EQ36, Alternate Part Number MINO-00925X12923
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
B
0.50
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13555
End Size 2
1
End Type 1
ORS
End Type 2
Braze
F
1
Minimum Working Temperature
-40
Seal Part if Included
FF9446-21
Supplier Part Number
FF1851T1616S
Thread 2
1-7/16-12
Thread Sealant
No
Tube O.D.
1
Tube O.D.
1
Product Weight
0.46 lbs

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Product Questions & Answers (3)

Question by: Marvin S on Mar 13, 2026, 6:08 PM
What kind of applications is this adapter typically used for?
Answer by: Customer Support on Mar 15, 2026, 8:46 AM
This adapter is suitable for marine, military, chemical processing, pulp and paper, food and beverage processing, and off-shore drilling applications.
Question by: Harold W on Dec 22, 2025, 8:55 AM
got a 1.00 braze port on a manifold, is this the straight adapter that goes over to a male ORS end?
Answer by: Customer Support on Dec 24, 2025, 6:29 AM
For tying a 1.00 braze port to a male O ring face seal connection in a straight run, this adapter is the right style. It is an Eaton Aeroquip FF1851T series straight adapter with a 1.00 braze port on one side and a male ORS end on the other.
Question by: Johnny C on Jul 8, 2025, 6:50 PM
what industries is this adapter actually built for? got a chemical processing line and trying to figure out if it'll hold up
Answer by: Customer Support on Jul 10, 2025, 6:00 AM
Chemical processing is one of the listed applications for this adapter, along with marine and military use, pulp and paper, food and beverage processing, and off-shore drilling. Those are all environments where connection integrity under pressure matters, so the steel construction and O-ring face seal design are well suited to that kind of demand.