Danfoss / Eaton Male SAE O-Ring TO FemaleSTC STRA

Description & Features

Crafted from durable carbon steel, this Danfoss / Eaton Male SAE O-Ring to Female STC Straight Adapter is engineered for high-pressure hydraulic applications. Designed with a male SAE O-ring boss connection on one end and a female STC connection on the other, it ensures robust and leak-free performance in demanding environments. The adapter features Dura-Kote plating, offering exceptional corrosion resistance for extended service life.

With end sizes of 0.875 inches and 0.75 inches, this adapter provides design flexibility across numerous configurations. It exceeds SAE standards for operating pressures, making it suitable for heavy-duty applications. Certified to ASTM B117, DIN 2ST, and SAE J1176 standards, it guarantees compliance and reliability. The Aeroquip sub-brand assures quality and innovation in hydraulic solutions.

SKU: FF3042-1012S

Supplier Part Number (MPN): FF3042-1012S

Specifications

Connection Size 1
5/8 in
Connection Size 2
3/4 in
Connection Type
Female STC, Male SAE ORB
Connection Type 1
Male SAE ORB
Connection Type 2
Female STC
Dimension Standards
SAE J1176
Dimensions
1.76 in L x 0.5 in W
Finish
Dura-Kote™
Fitting Type
Adapter
Hex Size
1.26 in
Material
Carbon Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
4000 psi
nmfc
50
Operating Temperature
-40 to 300 deg F
Seal Material
Buna-N
Series
FF3042 Series
Thread Sealant
Without Thread Sealant
Thread Size
7/8-14

Product Questions & Answers (1)

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Question by: Neal H on Sep 2, 2025, 8:12 AM
Just want to make sure, will this fit with my current setup? Got a Danfoss system already.
Answer by: Customer Support on Sep 3, 2025, 12:51 PM
It should work seamlessly with your existing Danfoss system. This adapter features a male SAE O-ring boss connection on one end and a female STC connection on the other, making it compatible with various configurations, especially within Danfoss systems.

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