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Steel Adapter, 1-5/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring) To 3/4-16 Female SAE O-Ring Boss (Straight Thread O-Ring), Straight

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Description & Features

Part of the Eaton Aeroquip FF1010 Series, this Steel Adapter, 1-5/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring) To 3/4-16 Female SAE O-Ring Boss (Straight Thread O-Ring), Straight is a reducer adapter designed to connect mismatched SAE O-Ring Boss port sizes within a straight-line configuration. The straight thread O-ring sealing method on both ends provides reliable, leak-resistant connections suited to demanding fluid power systems.

Rated applications span marine and military environments, chemical processing, pulp and paper industries, food and beverage processing, and offshore drilling, reflecting broad compatibility across industrial sectors where fluid integrity and connection reliability are critical. Steel construction supports use in these higher-demand settings.

SKU: FF1010-1608S

Supplier Part Number (MPN): FF1010-1608S

Alternate Part Numbers: C1HK63, MI-00298802, MINO-00015F47234

Specifications

A
1
Alternate Part Numbers
Alternate Part Number C1HK63, Alternate Part Number MI-00298802, Alternate Part Number MINO-00015F47234
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
13555
End Size 2
0.75
End Type 1
SAE ORB
End Type 2
SAE ORB
Minimum Working Temperature
-40
Seal Part if Included
22617-16
Supplier Part Number
FF1010-1608S
Thread 1
1-5/16-12
Thread 2
3/4-16
Thread Sealant
No
Tube I.D. 1
0.69
Product Weight
0.31 lbs

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Product Questions & Answers (1)

Question by: Norm H on Sep 1, 2025, 3:11 PM
Reckon this'll work to step down a hydraulic line size on my tractor? Need to go from that bigger 1-5/16 size down to a 3/4.
Answer by: Customer Support on Sep 3, 2025, 6:23 AM
This adapter's made to do just that, connecting different-sized SAE O-ring boss ports. It's a straight adapter, so it'll keep your line running straight through.