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Steel Adapter, 1-11/16-12 Male SAE O-Ring Face Seal To 1-1/4-11-1/2 Male NPT, Straight

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A
2.16
Alternate Part Numbers
Alternate Part Number C1EC89, Alternate Part Number MI-00444601, Alternate Part Number MINO-00015I01232
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Type 1
ORS
End Type 2
NPTF
Minimum Working Temperature
-40
Supplier Part Number
FF2031T2020S
Thread 1
1-11/16-12
Thread 2
1-1/4-11-1/2
Thread Sealant
No
Tube O.D.
1.25
Tube O.D.
1.25
Product Weight
0.35 lbs
Product Questions & Answers 1

Product Questions & Answers

Got a hydraulic line running into a 1-1/4 NPT port on a pump manifold and need to tie in an ORS fitting on the other end. This adapter cover that situation?
Question by: Stan S on Jan 5, 2026, 9:32 PM
That's exactly what this one is built for. One end is a 1-11/16-12 male SAE O-Ring Face Seal and the other is a 1-1/4-11-1/2 male NPT, straight through with no angle. Both ends are male, so you'd need female threads on each port you're connecting to. Eaton Aeroquip makes these to tight tolerances, and the ORS end uses an o-ring to seal against a flat face, which keeps things leak-free under pressure without a lot of fuss during installation.
Answer by: Customer Support on Jan 7, 2026, 6:08 AM

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