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Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting

Description & Features

Engineered for reliability and performance, the Danfoss / Eaton Aeroquip 4-Wire Spiral TTC Fitting is designed for demanding hydraulic applications. This fitting features a female BSPP swivel with a 60-degree cone and a 45-degree elbow, making it suitable for complex hydraulic systems. Constructed from durable carbon steel, it ensures lasting strength and resilience in high-pressure environments.

Enhanced with Dura-Kote plating, this fitting offers exceptional corrosion resistance, extending the lifespan of hose assemblies. Certified to SAE J1176 standards, it guarantees compliance and quality performance. The innovative design focuses on maintaining maximum uptime, making it a trusted choice for industrial use. The fitting supports a hose dash size of -16, providing compatibility with a range of hose assemblies.

SKU: 4S20BFA16

Supplier Part Number (MPN): 4S20BFA16

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 3.24 in	Compatible Hose ID 1 in	Connection Size 1 1 in	Connection Size 2 1-1/4 in	Connection Type Female BSP Swivel, Hose	Connection Type 1 Hose	Connection Type 2 Female BSPP 60 deg Cone Swivel	Construction Style Crimp	Cut-Off Factor 3.68 in	Dimension Standards SAE J1176	Dimensions 6.7 in L x 2.084 in W x 3.7 in H	Drop Dimensions 1.34 in	End Gender 1 Female	End Size 1 20	Finish Dura-Kote™	Fitting Type 45 deg Elbow	For Use With EC525, EC600, EC810, FC254, FC273B, FC500, FC636, FC736, GH493, GH506 and H430 Series Hoses	Hex Size 1.97 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 G1-1/4

Product Questions & Answers (1)

Question by: Merle G on Jan 15, 2026, 8:15 AM

Will this fitting hold up in a hydraulic system that sees some pretty high pressures?

Answer by: Customer Support on Jan 16, 2026, 8:20 AM

Constructed from carbon steel and featuring Dura-Kote plating, this fitting is designed for lasting strength and corrosion resistance in demanding, high-pressure hydraulic environments.