The Eaton Aeroquip Male SAE O-Ring to Female STC adapter is a versatile solution for hydraulic systems requiring reliable connections. This adapter features a durable carbon steel construction and is designed to withstand extreme temperatures as low as -40 degrees, ensuring resilience in demanding environments. The Dura-Kote plating provides excellent corrosion resistance, enhancing longevity and performance.
With an end size of 0.75 inches for the male SAE O-Ring and 0.5 inches for the female STC, this adapter offers design flexibility, accommodating various connection needs. Certified to ASTM B117, DIN 2ST, and SAE J1176 standards, it meets industry requirements for quality and reliability. The adapter's higher operating pressures make it suitable for a wide range of industrial applications, surpassing standard SAE pressure ratings.
SKU: FF3042-0808S
Supplier Part Number (MPN): FF3042-0808S
Alternate Part Numbers: MI-06585259, MINO-00015X20020
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Specifications
Alternate Part Numbers
Alternate Part NumberMI-06585259, Alternate Part Number MINO-00015X20020, Alternate Part Number MINO-00925X13210
Certifications
ASTM B117|DIN 2ST|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
0.75
End Size 2
0.50
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
Product Material
Carbon Steel
Product Width
0.95
Sub Brand
None
Supplier Part Number
FF3042-0808S
Product Weight
0.14 lbs
Product Questions & Answers (2)
Question by: Marvin F on Aug 8, 2025, 2:48 PM
got a hose with a 3/4 SAE ORB on one end and i need to tie into a 1/2 STC port. is this the right adapter?
Answer by: Customer Support on Aug 9, 2025, 5:12 PM
For that hookup, this adapter matches a 0.75 inch male SAE ORB on one side and a 0.5 inch female STC on the other, so it’s built for exactly that size and end-type conversion.
Question by: Bobby T on Oct 23, 2025, 8:06 PM
What kind of corrosion protection does this adapter have, and will it hold up in wet or outdoor conditions?
Answer by: Customer Support on Oct 25, 2025, 3:58 PM
Carbon steel adapters can be hit or miss in wet environments, but the Dura-Kote plating on this one is certified to ASTM B117, which is a salt spray corrosion standard. That puts it well above bare or lightly coated steel fittings for moisture resistance. If your setup sees rain, washdowns, or humidity on a regular basis, this plating gives it a solid fighting chance at lasting longer than an uncoated alternative.
