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Ftng (Perm) 4S series

Description & Features

This carbon steel fitting is configured as a 90-degree elbow with a SAE Code 61 flanged end and a -20 hose dash size, suited for high-pressure hydraulic hose assemblies where directional routing is required. The flanged connection provides a secure, leak-resistant interface in demanding fluid power systems.

Part of the Aeroquip Ftng (Perm) 4S Series, this fitting assembly features Dura-Kote plating to provide corrosion resistance in harsh service environments. The design is system-engineered to support extended hose assembly service life and maintain reliable performance under sustained operating conditions.

SKU: 4S20FLB20.068

Supplier Part Number (MPN): 4S20FLB20.068

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 5.73 in	Compatible Hose ID 1-1/4 in	Connection Size 1 1-1/4 in	Connection Size 2 1-1/4 in	Connection Type Flanged, Hose	Connection Type 1 Hose	Connection Type 2 SAE Code 61 Flange	Construction Style Crimp	Cut-Off Factor 3.57 in	Dimension Standards SAE J1176	Drop Dimensions 2.68 in	End Connection Torque 50 to 60 lb-ft	End Size 1 20	Finish Dura-Kote™	Fitting Type 90 deg Elbow	Hose Dash Size 20	Inside Diameter 0.99 in	Material Steel	Material Construction Carbon Steel	Series 4S Series	Thread Sealant Without Thread Sealant

Product Questions & Answers (1)

Question by: Lyle B on Mar 15, 2026, 9:31 PM

Can I use this with different hydraulic fluids, or is it picky?

Answer by: Customer Support on Mar 17, 2026, 3:11 PM

This fitting is made from carbon steel with Dura-Kote plating, which helps provide corrosion resistance when used with standard hydraulic fluids in demanding systems.