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Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting

Description & Features

Engineered to deliver performance and maximum uptime, this fitting meets SAE J1176 certifications. Crafted from carbon steel, it features the innovative Dura-Kote plating, offering superior corrosion resistance.

Specially designed for hose fittings, this component extends hose assembly life significantly. It comes without an adjustable end or check valve, ensuring streamlined functionality. The fitting's end gender is female, with a JIC 37 end type suited for line/hose/tube connections.

With a minimum working temperature of -40 degrees, this product is robust enough for diverse industrial applications. It boasts a torque rating of 117-125 LB/FT and a hex size of 1.5. Notably, it requires no mandrel for installation and is not machine-mountable.

Supplier Part Number: 4SA16FJ16

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 3.51 in	Compatible Hose ID 1 in	Connection Size 1 1 in	Connection Size 2 1 in	Connection Type Female JIC Swivel, Hose	Connection Type 1 Hose	Connection Type 2 Female SAE 37 deg JIC Swivel	Construction Style Crimp	Cut-Off Factor 1.94 in	Dimension Standards SAE J1176	Dimensions 4 in L x 2.084 in W x 2.084 in H	End Gender 1 Female	End Size 1 16	Finish Dura-Kote™	Fitting Type Hose Fitting	For Use With H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses	Hex Size 1.61 in, 1.5 in	Hose Dash Size 16	Inside Diameter 0.76 in	Material Steel	Material Construction Carbon Steel	nmfc 50	Operating Temperature -40	Segment Code A	Series 4S Series	Thread Sealant Without Thread Sealant	Thread Size 1-5/16-12	Thread Type UN	Torque Rating 117 to 125 lb-ft

Product Questions & Answers (2)

Question by: Danny P on Aug 18, 2025, 8:54 PM

I got some 4-wire spiral hose that needs terminating - will this Aeroquip TTC fitting work for that application?

Answer by: Customer Support on Aug 20, 2025, 2:31 PM

Absolutely, that's exactly what this fitting handles. The TTC (Tube to Crimp) design is built specifically for terminating 4-wire spiral hydraulic hose, giving you a solid connection that can handle the higher pressures these hoses are rated for. Just make sure you've got the right crimp specs for your particular hose diameter.

Question by: Todd M on Apr 28, 2025, 3:42 PM

would this fitting hook up right to a 4-wire spiral hose

Answer by: Customer Support on Apr 30, 2025, 8:12 AM

It's built for 4-wire spiral setups, coming from the Danfoss / Eaton Aeroquip line as their TTC model.