Male SAE O-Ring to Fem STC

Description & Features

The Eaton Aeroquip Male SAE O-Ring to Female STC adapter is engineered for robust hydraulic connections, ensuring high performance in demanding environments. Crafted from durable carbon steel, this adapter is designed to withstand a minimum working temperature of -40°F, making it suitable for a variety of industrial applications. Its superior Dura-Kote plating provides enhanced corrosion resistance, meeting rigorous ASTM B117 standards.

This versatile component features a male SAE O-Ring Boss connection on one end and a female STC connection on the other, offering flexibility in design with many available styles. With certifications such as DIN 2ST and SAE J1176, this adapter exceeds standard operating pressures, ensuring reliability and efficiency in high-pressure systems.

SKU: FF3042-1616S

Supplier Part Number (MPN): FF3042-1616S

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00925X13216
Certifications
DIN 2ST|SAE J1176|ASTM B117
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
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
1.61
Sub Brand
Aeroquip
Supplier Part Number
FF3042-1616S
Product Weight
0.59 lbs

Product Questions & Answers (2)

Question by: Glen F on Feb 8, 2026, 12:17 PM
Does the Dura-Kote plating on this adapter actually hold up in wet or muddy conditions, or is that more of a marketing thing?
Answer by: Customer Support on Feb 10, 2026, 8:26 AM
Dura-Kote plating is a legitimate corrosion resistance treatment, not just a label. Eaton Aeroquip tests it against ASTM B117 standards, which is a salt spray test used industrywide to verify how well a coating holds up against moisture and corrosive exposure. For muddy, wet, or outdoor environments, that kind of verified coating matters a lot more than a generic zinc finish.
Question by: Gary M on Oct 27, 2025, 8:51 AM
got a hose end with a female STC, will this adapter let me go over to a male SAE o-ring boss port?
Answer by: Customer Support on Oct 29, 2025, 6:54 AM
Function-wise, it bridges those two connection types. One end is male SAE ORB and the other end is female STC, so it is meant for tying an SAE O-Ring Boss connection to an STC connection in a straight adapter layout.