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DANFOSS / EATON #20 MJ LOCK NUT

Description & Features

A carbon steel locknut designed for use in hydraulic line assemblies, the Danfoss / Eaton #20 Mj Lock Nut belongs to the 210212 Series and is sized for #20 male JIC connections. It features Dura-Kote plating, which provides corrosion resistance suited to demanding industrial environments. Rated for operating pressures above SAE standards, it is built to handle the load requirements of high-pressure hydraulic systems.

Part of a broad 210212 Series lineup offering hundreds of fitting styles, this locknut supports design flexibility across a wide range of hydraulic circuit configurations. Carbon steel construction keeps it suitable for use with standard hydraulic fluids and compatible with common industrial connection systems.

SKU: 210212-20S

Supplier Part Number (MPN): 210212-20S

Specifications

Brand Aeroquip® by Danfoss	Connection Type Female JIC	Dimension Standards SAE 070118/J514	Finish Dura-Kote™	Fitting Type Locknut	Material Steel	Material Construction Carbon Steel	nmfc 50	Series 210212 Series	Thread Size 1-5/8-12

Product Questions & Answers (1)

Question by: Tommy B on Mar 25, 2026, 8:31 AM

Reckon this locknut can handle the pressures in my hydraulic setup? I'm running things pretty hard.

Answer by: Customer Support on Mar 26, 2026, 5:14 PM

Built to handle the load requirements of high-pressure hydraulic systems, this locknut is rated for operating pressures above SAE standards. It should be suitable for demanding industrial environments.

DANFOSS / EATON #20 MJ LOCK NUT

Description & Features

Specifications

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Product Questions & Answers (1)