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Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting

Description & Features

The Eaton Aeroquip 4-Wire Spiral TTC Fitting is engineered to extend hose assembly life through its advanced design.

This product features Dura-Kote plating, providing exceptional resistance to corrosion, ensuring longevity in demanding environments. The fitting is suitable for industrial applications where robustness and reliability are paramount.

Certified to SAE J1176 standards, this fitting guarantees compliance and performance. It includes a female JIC 37 fitting and a line/hose/tube end type with a drop dimension of 1.5000, making it versatile for multiple uses.

Constructed from durable carbon steel, it offers substantial strength and resilience. With a product width of 2.08, it ensures a secure and reliable connection.

Supplier Part Number: 4SA16FJA16

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 5.07 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 3.52 in	Dimension Standards SAE J1176	Dimensions 6.45 in L x 2.084 in W x 3.89 in H	Drop Dimensions 1-1/2 in	End Gender 1 Female	End Size 1 16	Finish Zinc-Plated	Fitting Type 45 deg Elbow	For Use With H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses	Hex Size 1-1/2 in	Hose Dash Size 16	Inside Diameter 0.76 in	Material Steel	Material Construction Carbon Steel	nmfc 50	Segment Code A	Series 4S Series	Thread Sealant Without Thread Sealant	Thread Size 1-5/16-12	Thread Type UN

Product Questions & Answers (3)

Question by: Lance J on Aug 17, 2025, 8:56 AM

Will this Aeroquip fitting hold up to some serious pressure in a hydraulic system?

Answer by: Customer Support on Aug 19, 2025, 6:07 AM

Dura-Kote plating is a key feature here, offering superior corrosion resistance, and the design focuses on performance and maximum uptime, even in demanding hydraulic setups.

Question by: Shawn M on Mar 13, 2026, 8:25 PM

Will this Aeroquip fitting hold up to some serious vibration out on the farm equipment?

Answer by: Customer Support on Mar 15, 2026, 9:51 AM

Dura-Kote plating should provide excellent corrosion resistance, helping it last in demanding environments.

Question by: Ross W on Feb 27, 2026, 6:40 PM

fitting's got a -16 hose dash size, but what's that drop dimension about and how does it factor into the assembly?

Answer by: Customer Support on Mar 1, 2026, 11:42 AM

That 1.5000 drop dimension refers to the offset built into the fitting between the hose end and the JIC 37 female end. When you're routing a hose in a tight space or need to clear an obstruction without adding an elbow, that drop gives you the clearance without extra fittings in the line. It keeps the assembly cleaner and reduces potential leak points.