Aeroquip 4S/6S Spiral Hose Fittings Eaton´s high performance spiral hose fitting design with DURA-SEAL™ technology Class “0” Cool-Down leakage Superior corrosion resistance Hose/fitting identification pro

Eaton's 4S/6S spiral advantage Higher operating performance Superior corrosion resistance Eaton designs its hose and hose fittings so that when assembled together our customers have an engineered hose assembly system that will exceed the customer’s hydraulic system requirements providing longer hose assembly life which results in less equipment down-time. Eaton’s engineered hose assembly system approach is what differentiates Eaton from other suppliers in the marketplace, especially those suppliers that only design and Hose/fitting identification program manufacture hose or those suppliers that...

Eaton's technological advancements in spiral hose & hose fitting designs Introducing Eaton’s next generation spiral hose fitting design. 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. The 4S/6S hose assemblies meet / exceed all standard global industry specifications. The “4S/6S” fitting series refers to the 4-spiral and 6-spiral wire reinforcement of the hose approved with...

DURA-SEAL™ Technology DURA-SEAL™ technology = Class "0" Cool-down leakage + higher operating performance Eaton’s 4S/6S spiral hose fittings feature a unique patent-pending O-ring seal on the nipple that ensures class 0 cool-down leakage and longer hose assembly life in the most demanding applications. Tests have shown that this revolutionary technology meets SAEJ1176 Class 0 cool-down leakage in high impulse pressure tests with no moisture formulating at the end of the hose socket during system shutdown and start-up. Class 0 is the highest classification rating for leak-free performance of hose...

DURA-KOTE™ Plating Technology DURA-KOTE™ plating = Superior corrosion resistance Corrosion resistance is a necessity on nearly every application of hydraulic fluid conveyance products. Unplated carbon steel fluid conveyance products can begin rusting within hours of exposure to the elements. Now Eaton, a world leader in power management and hydraulic systems, has raised the bar on corrosion resistance. Introducing DURA-KOTE plating technology, delivering significantly higher level of corrosion resistance on carbon steel fluid conveyance products. DURA-KOTE plating technology now comes standard...

MatchMate™ spiral hose/fitting identification system MatchMate Spiral = User friendly hose/fitting identification program Expanding upon our World Class MatchMate program for Eaton braided and 100R12 hoses, we are now offering a new easy matching identification program for our entire spiral hose product offering. In addition, the 4S/6S hose fittings are part of our Eaton Engineered Hose Assembly System which ensures that matched components are used in a crimped hose assembly that meets/exceeds the industry specifications. 4S/6S Hose and fitting identification/matching system Eaton Fitting part...

Safety & assembly Eaton’s hydraulic hose and fitting assembly product warning Flexible hose lines offer many advantages over rigid tubing including routing ease, vibration absorption, sound deafening and the ability to accommodate movement of connected components. However, hose lines require caution in use not only to provide long service, but also to guard against potentially dangerous failure. Important The user should carefully observe the precautions listed in this catalog, including the recommendations on the selection of hose & fittings on the relevant pages. In addition, care should be...

How to order Accurate processing and prompt delivery of your order depends on easy identification of your requirements. Please order Eaton brand parts using correct part numbers as described in this catalog. Inquiries and orders should be directed to your Eaton Fluid Conveyance Distributor or: Eaton Corp. 14615 Lone Oak Rd. Eden Prairie, MN 55344 1-952-937-9800 1-888-258-0222 Fax: 952-974-7722 www.eaton.com/hydraulics Part numbers and dash sizes Globally standardized pressure ratings Dash size designates the nominal size of 16ths of an inch. This number immediately follows the part number and...

Eaton's hose fitting part numbering system – 4S/6S Global crimp nipples/fittings 4S Complete nipple part number: Product Group 4S = Spiral non-skive fitting part number for four-spiral hose 6S = Spiral non-skive fitting part number for six-spiral hose Material stock code A = inch hex stock or metric equivalent Terminal end connection size* Terminal end connection code BF = BSP Female Swivel (1 Hex) BP = BSP Male Parallel BT = BSP Male Tapered CT = CAT Flange DK = 24° Male (light duty) DL = DKO Female Swivel (light duty) DS = DKO Female Swivel (heavy duty) EK = 24° Male (heavy duty) FH = SAE Code...

Hose fitting pressure chart for 4S/6S fittings only Thread style pressure performance Eaton closely follows industry standards in design and in application recommendations. A key principle within ISO, SAE and other standards bodies is that the MAXIMUM WORKING PRESSURE OF THE HOSE OR ADAPTER ASSEMPLY IS THE LESSER OF THE HOSE AND END CONNECTOR(S) USED. The first table below provides excerpts from standard Industry pressure rating charts for connector types as Published by SAE (Society of Automotive Engineers.) Note: The tables below are applicable for low carbon free machining steels typically...

4S/6S Approved hoses EC525 AQP High temperature Part Number Burst Pressure Minimum Bend Radius Operating temperature range Hydraulic system service with petroleum, fire-resistant, and water-base fluids, fuel, and lubricating systems. AQP elastomer high temperature cover Fitting Reference Hose size Part Number Burst Pressure Minimum Bend Radius Synthetic EPDM tube Green EPDM synthetic cover Operating temperature range Ground support equipment (GSE), industrial phosphate ester based fluids, water glycol systems. For more information on specific fluid applications and high temperature ratings. Fitting...