4S/6S Series Spiral Hose Fittings

4S/6S Series Spiral Hose Fitting This new series of spiral hose fittings incorporate three major advancements to provide a robust, practical and complete engineered hose assembly system. The "4S/6S" name refers to the 4-spiral and 6-spiral wire reinforcement of the hose approved with the respective "4S" and "6S" series fittings.

The 4S/6S Series of spiral hose fittings are applicable for use in high pressure hydraulic systems found in mobile machinery and equipment, mining, metals and minerals, oil and gas, machine building, and vehicles markets. Hydraulic hose is commonly specified in the above markets by industry specification (SAE / EN) or operating pressure.

Product Features

  • Dura-Seal™ Technology
    • Higher impulse cycle life performance
    • Class 0 Cool-Down Leakage per SAE J1176 when hoses are assembled with the 4S/6S spiral hose fitting series
  • Dura-Kote™ Plating Technology with superior corrosion resistance
    • Hose fittings that offer three times the corrosion protection on carbon steel fittings as compared to competitive hose fittings
    • Eaton‘s Dura-Kote protected hydraulic fittings provide up to 1000 hours of corrosion protection, resulting in longer assembly life in harsh environments
  • MatchMate Spiral - Engineered hose assembly system that matches the correct hose and hose fitting approved to be assembled together.

Featured Literature

Eaton Rubber Hydraulic Hose Fittings Brochure

Eaton Rubber Hydraulic Hose Fittings Brochure
You can trust Eaton rubber hydraulic hose fittings when assembled with Eaton rubber hydraulic hose products to meet or exceed the most important industry requirements. Learn more about Eaton's rubber hydraulic hose fittings in this brochure.
4S/6S Series Spiral Hose Fittings – Catalog

This new series of spiral hose fittings incorporates major advancements in fitting design that provides a higher performing spiral hose assembly for the most demanding applications while using a simple more user friendly three step hose and hose fitting assembly process. Introducing Eaton's next generation spiral hose fitting design.
Aeroquip 4S/6S Catalog
Weatherhead 4S/6S Catalog

5 reasons to switch to Eaton rubber hydraulic hose fittings
5 reasons to switch to Eaton rubber hydraulic hose fittings
Learn what sets Eaton's TTC/Z Series and 4S/6S Series rubber hydraulic hose fittings apart from the rest.

Dura-Kote Plating Technology – Corrosion Resistance
5 things you need to know about Dura-Kote Plating Technology in 5 minutes (or less!)
In five minutes, this narrated presentation will not only introduce you to this product, but provide you with more information on who our primary audience is, why Dura-Kote is important to this group of customers, what makes it unique in the market, and finally, where you can go to learn more.

Configure Product

Find the exact product configuration that meets your needs with the Eaton product configurator. The configurator allows easy manipulation to create a product that meets your specifications from end-to-end.

Click here to build a hose assembly.

Additional Information

3D Models

4S20FHA16, 4SA16MR16, 6S16CT16, 6S16CTA16, 6S16CTB16, 6S16FH16, 6S16FHA16, 6S16FHB16, 6S16FL16, 6S16FLA16, 6S16FLB16, 6S20CT16, 6S20CTA16, 6S20CTB16, 6S20CTD16, 6S20CTE16, 6S20CTF16, 6S20CTG16, 6S20FHA16, 6S20FHB16, 6S20FLA16, 6SA16FJ16, 6SA16FR16, 6SA20FR16, 6SA20FRA16, 6SA20FRB16, 4S12BFA12, 4S12BFB12, 4S12CT12, 4S12CTA12, 4S12CTB12, 4S12FH12, 4S12FHA12, 4S12FHB12, 4S12FL12, 4S12FLA12, 4S12FLB12, 4S16CT12, 4S16CT16, 4S16CTA12, 4S16CTA16, 4S16CTB12, 4S16CTB16, 4S16FH12, 4S16FH16, 4S16FHA12, 4S16FHA16, 4S16FHB16, 4S16FL12 and 4S16FL16


Eaton's New 4S/6S Series Spiral Hose Fittings Provide Best in Class Technology for High Pressure Hydraulic Systems

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NOTE: Due to a backlog in our technical support department and our continuous effort to improve our customers’ experience, please refer to your nearest distributor with any technical questions. You can locate the nearest Eaton Hydraulics distributor by clicking on the link above. Thank you for your understanding.