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Female Swivel DIN 24° Seat 90°

Description & Features

The Eaton Aeroquip 4-Wire Spiral TTC Fitting provides robust performance and reliability in demanding applications. Its innovative design ensures maximum uptime making it an ideal choice for various industrial environments.

The fitting features Dura-Kote plating delivering superior corrosion resistance and extending the life of your hose assembly. Precision-engineered it adheres to SAE J1176 certifications guaranteeing adherence to industry standards.

Constructed from carbon steel this fitting offers durability and strength. The product is designed for Metric and Line/Hose/Tube end types enhancing its versatility in different setups. With a drop dimension of 2.0000 and a width of 1.84 it fits seamlessly into various systems.

Supplier Part Number: 4S20DLB12

MPN: EAR99

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 4.18 in	Compatible Hose ID 3/4 in	Connection Size 1 3/4 in	Connection Size 2 1-1/4 in	Connection Type Female DKOL Swivel, Hose	Connection Type 1 Hose	Connection Type 2 Female DKOL DIN 24 deg Seat Swivel	Construction Style Crimp	Cut-Off Factor 2-3/4 in	Dimension Standards SAE J1176	Dimensions 4.18 in L x 1.84 in W x 2.92 in H	Drop Dimensions 2 in	End Gender 1 Female	End Size 1 20	Finish Dura-Kote™	Fitting Type 90 deg Elbow	For Use With H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses	Hex Size 1.438 in	Hose Dash Size 12	Inside Diameter 0.56 in	Material Steel	Material Construction Carbon Steel	nmfc 50	Segment Code A	Series 4S Series	Thread Sealant Without Thread Sealant	Thread Size M30x2

Product Questions & Answers (1)

Question by: Johnny M on Mar 21, 2026, 7:56 PM

fitting's got a DIN 24° seat and it's a 90° swivel, does the carbon steel hold up alright in environments where there's some moisture or rust risk?

Answer by: Customer Support on Mar 23, 2026, 3:58 PM

Dura-Kote plating is applied to this fitting specifically to fight corrosion, so moisture-prone environments are well within its intended use case. Carbon steel on its own can be vulnerable, but that plating extends the life of the assembly considerably compared to an uncoated fitting. It's one of the reasons Eaton Aeroquip put that finish on the 4-Wire Spiral TTC line to begin with.