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Danfoss / Eaton Aeroquip 6-Wire Spiral TTC Fitting

Description & Features

Engineered for durability and superior corrosion protection, the Danfoss / Eaton 6S Series Crimp Hose Fittings CAT Flange is essential for heavy-duty applications requiring robust hose assemblies. Featuring Dura-Kote plating, it ensures long-lasting performance even in harsh environments. The design innovation delivers both consistent performance and maximum uptime, which is critical for industrial use.

Constructed from carbon steel, this fitting adheres to SAE J1176 certifications, guaranteeing reliability and safety. With a flanged end type and a hose dash size of -20, it is ideally suited for a range of technical configurations, facilitating secure connections.

**Supplier Part Number:** 6S20CT20

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 4.93 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 Caterpillar Flanged	Construction Style Crimp	Cut-Off Factor 2.72 in	Dimension Standards SAE J1176	Dimensions 4.93 in L x 2.61 in W x 2.61 in H	End Size 1 20	Finish Dura-Kote™	Fitting Type Hose Fitting	For Use With FC500, F273B, EC810, EC600, FC606, GH466, EC850 and EC420 Series Hoses	Hose Dash Size 20	Inside Diameter 0.99 in	Material Steel	Material Construction Carbon Steel	nmfc 50	Seal Material EPDM	Segment Code A	Series 6S Series	Thread Sealant Without Thread Sealant

Product Questions & Answers (3)

Question by: Patty E on Oct 2, 2025, 4:49 PM

got a -20 hose on the bench. is this 6S20CT20 the right dash size fitting for it?

Answer by: Customer Support on Oct 4, 2025, 6:23 AM

For sizing, the hose dash size on this fitting is -20, so it matches a -20 hose.

Question by: Peggy M on Mar 24, 2026, 7:01 PM

does the Dura-Kote plating on this fitting hold up when its getting exposed to moisture and grime regular like out on heavy equipment?

Answer by: Customer Support on Mar 26, 2026, 3:30 PM

Carbon steel fittings take a beating in wet or dirty conditions, but the Dura-Kote plating on this one is specifically there to fight corrosion over the long haul. It is built for harsh environments, so routine exposure to moisture, mud, and general field grime is exactly what that coating is meant to handle. That said, keeping connections clean during assembly always helps extend the life of any fitting.

Question by: Troy G on Oct 21, 2025, 7:46 AM

Got a -20 hose, does this fitting match that dash size or am i lookin at the wrong one

Answer by: Customer Support on Oct 23, 2025, 6:19 AM

The key callout is the hose dash size. This one is a -20, so it is intended to pair with -20 hose assemblies.