Danfoss / Eaton Aeroquip FF5943T1616S Adapter, 62-flange Male 1 7/16-12 ORS Flanged Steel

Description & Features

Designed for straight-connection routing in demanding hydraulic systems, this carbon steel adapter joins a 62-series flange end to a 1 7/16-12 O-ring face seal (ORS) male thread. The flanged end conforms to Code 62 split-flange specifications, making it well-suited for high-pressure circuit assembly in marine, military, offshore drilling, chemical processing, food and beverage, and pulp and paper applications.

The Danfoss / Eaton Aeroquip FF5943T1616S carries Eaton Aeroquip's Dura-Kote plating, which provides corrosion resistance suited to harsh or chemically aggressive environments. Rated for operating pressures above SAE standards, it fits within the broad FF5943T series, offering compatibility across a wide range of hydraulic circuit configurations. Minimum working temperature is -40°F/-40°C.

SKU: FF5943T1616S

Supplier Part Number (MPN): FF5943T1616S

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
Male ORFS
Connection Type 1
Male ORFS
Connection Type 2
Male ORFS
Dimension Standards
SAE J1453/J518
Dimensions
3.57 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Hex Size
1.56 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
FF5943T Series
Thread Sealant
Without Thread Sealant
Thread Size
1-7/16-12

Product Questions & Answers (2)

Question by: Clint W on Feb 10, 2026, 8:42 PM
trying to swap out an old flange-to-ors fitting, is this one a straight adapter with a 62-series split flange on one side and a 1 7/16-12 ORS male on the other?
Answer by: Customer Support on Feb 12, 2026, 4:23 PM
Built as a straight-through adapter, it connects a Code 62 split-flange end to a 1 7/16-12 O-ring face seal (ORS) male thread, using carbon steel construction.
Question by: Kent G on May 4, 2025, 8:53 AM
what industries is this adapter actually built for? we run a pretty rough operation and need something that ain't gonna give out on us
Answer by: Customer Support on May 6, 2025, 7:19 AM
Carbon steel construction with Dura-Kote plating makes this one hold up in some genuinely tough environments. It's spec'd for marine, military, offshore drilling, chemical processing, food and beverage, and pulp and paper applications. Those aren't light-duty categories, so if your operation falls anywhere in that range, this adapter was built with conditions like yours in mind.

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