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Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting

Description & Features

Improve efficiency and longevity with the Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting crafted from durable carbon steel material. Its Dura-Kote plating ensures superior corrosion resistance significantly extending the lifespan of the hose assembly.

This fitting engineered with an innovative design delivers exceptional performance and maximizes uptime. It features a female Metric end type and is classified under Hose Fittings meeting SAE J1176 certification standards.

The adjustable end color-coded and check valve features are not included making it a straightforward choice for various industrial applications. The fitting measures 2.08 inches in width and is compatible with -16 hose dash sizes.

Supplier Part Number: 4S25DS16

MPN: 4S25DS16

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 3.59 in	Compatible Hose ID 1 in	Connection Size 1 1 in	Connection Size 2 S25	Connection Type Female DKOS Swivel, Hose	Connection Type 1 Hose	Connection Type 2 Female DKOS DIN 24 deg Seat Swivel	Construction Style Crimp	Cut-Off Factor 2.02 in	Dimension Standards SAE J1176	Dimensions 3.7 in L x 2.08 in W x 2.26 in H	End Gender 1 Female	End Size 1 25	Finish Dura-Kote™	Fitting Type Hose Fitting	For Use With H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses	Hex Size 1.97 in	Hose Dash Size 16	Inside Diameter 0.76 in	Material Steel	Material Construction Carbon Steel	nmfc 50	Seal Material NBR	Segment Code A	Series 4S Series	Thread Sealant Without Thread Sealant	Thread Size M42x2

Product Questions & Answers (1)

Question by: Ricky T on Aug 10, 2025, 3:10 PM

Will this fitting hold up to hydraulic pressures in heavy equipment?

Answer by: Customer Support on Aug 12, 2025, 6:27 AM

Dura-Kote plating gives this Eaton Aeroquip fitting excellent corrosion resistance, which extends the life of your hose assembly even in demanding applications. It's made from carbon steel for strength.