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Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting

Description & Features

The Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting is crafted from durable carbon steel ensuring reliable performance. With Dura-Kote plating it boasts superior corrosion resistance adhering to SAE J1176 certifications for assured quality.

Engineered to maximize the lifespan of hose assemblies this fitting features a female ORS end connection and a line/hose/tube type for versatile application. The innovative design ensures extended uptime and efficient performance making it an ideal choice for industrial settings.

Product dimensions include a drop dimension of 1.2200 and a product width of 2.46. The fitting does not include additional components such as a battery blades or a case and it requires no mandrel or machine mounting for operation.

MPN: 4SA20FRA20

Supplier Part Number: 4SA20FRA20

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 6.04 in	Compatible Hose ID 1-1/4 in	Connection Size 1 1-1/4 in	Connection Size 2 1-1/4 in	Connection Type Female ORFS Swivel, Hose	Connection Type 1 Hose	Connection Type 2 Female ORFS Swivel	Construction Style Crimp	Cut-Off Factor 3.86 in	Dimension Standards SAE J1176	Dimensions 7.56 in L x 2.46 in W x 3.38 in H	Drop Dimensions 1.22 in	End Gender 1 Female	End Size 1 20	Finish Zinc-Plated	Fitting Type 45 deg Elbow	For Use With H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses	Hex Size 1-7/8 in	Hose Dash Size 20	Inside Diameter 0.99 in	Material Steel	Material Construction Carbon Steel	nmfc 50	Segment Code A	Series 4S Series	Thread Sealant Without Thread Sealant	Thread Size 1-11/16-12	Thread Type UN

Product Questions & Answers (1)

Question by: Roy G on Mar 4, 2026, 2:39 PM

what's the corrosion protection on this fitting, and is it gonna hold up in wet or muddy conditions?

Answer by: Customer Support on Mar 6, 2026, 8:51 AM

Carbon steel fittings without any surface treatment can rust out pretty fast in harsh environments, but this one carries Dura-Kote plating specifically to fight that off. That coating gives it a meaningful edge in corrosive or high-moisture conditions compared to bare steel fittings. It also meets SAE J1176 certification standards, which sets a quality baseline for hydraulic hose fittings. For muddy, wet, or otherwise rough field conditions, the plating is doing real work here, not just cosmetic.