Constructed from carbon steel with Dura-Kote plating, this straight hydraulic adapter is built to resist corrosion across demanding industrial environments. The Male SAE O-Ring to Fem STC connects a 7/8 in. male SAE O-Ring Boss port to a 5/8 in. female Socketless STC end, making it a practical solution for joining mismatched fittings in tight hydraulic circuits.
Part of the Eaton Aeroquip FF3042 Series, this adapter is rated for operating pressures above standard SAE thresholds and meets DIN 2ST, ASTM B117, and SAE J1176 certifications. A minimum working temperature of -40°F allows reliable use in cold-climate applications. With hundreds of available configurations in the FF3042 line, sourcing compatible adapters across a system is straightforward.
SKU: FF3042-1010S
Supplier Part Number (MPN): FF3042-1010S
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00925X13212
Certifications
DIN 2ST|ASTM B117|SAE J1176
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 1
0.88
End Size 2
0.63
End Type 1
SAE ORB
End Type 2
STC
Features
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
ICC
Straight Adapters
Language
English
Minimum Working Temperature
-40
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
1.06
Sub Brand
Aeroquip
Supplier Part Number
FF3042-1010S
Product Weight
0.01 lbs
Product Questions & Answers (1)
Question by: Ross A on Nov 19, 2025, 9:02 AM
Will this here adapter hold up to high pressure in my hydraulic system, or do I need something beefier?
Answer by: Customer Support on Nov 20, 2025, 9:45 PM
This straight hydraulic adapter can handle operating pressures above standard SAE thresholds, so it should work in demanding applications.