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6400 JIC to O-Ring Adapter | Male JIC x Male ORB Fittings

6400 JIC to O-Ring Adapter | Male JIC x Male ORB Fittings

Connect JIC and ORB hydraulic systems with reliable 6400 adapters. Built for secure sealing, precise fit, and dependable fluid transfer, these steel fittings provide a clean, compact solution for demanding hydraulic applications.

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400 JIC to O-Ring Adapters for Secure Hydraulic Connections

The 6400 JIC to O-Ring adapter is designed to connect 37° JIC flare systems with SAE O-Ring Boss (ORB) ports in a compact straight configuration. With Male JIC x Male ORB connections, these adapters provide a practical solution when hydraulic components, hoses, valves, cylinders, or power units use different connection types. 

37° JIC to ORB Connection

One side uses a 37° JIC flare connection, while the other uses an SAE O-Ring Boss connection. The JIC side creates a metal-to-metal flare seal, while the ORB side uses an O-ring sealing method for a dependable connection at the hydraulic port. This combination makes the 6400 series useful for hydraulic systems that need a straightforward JIC-to-ORB transition. 

Built for Practical Hydraulic Installation

The straight adapter design keeps the connection compact and helps maintain a clean routing path between components. Multiple size combinations are available, making it easier to match different JIC and ORB connection requirements without adding unnecessary bends or fittings. 

Key Features

  • Male JIC x Male ORB configuration
  • 37° JIC flare connection
  • SAE O-Ring Boss connection
  • Straight adapter design
  • Steel construction
  • Multiple size combinations
  • Suitable for hydraulic fluid transfer
  • Designed for reliable component-to-component connections

Where 6400 JIC to ORB Fittings Are Used

These hydraulic adapters are suitable for a wide range of fluid-power equipment where JIC and ORB connections need to work together. Common applications include:

  • Agricultural equipment
  • Construction machinery
  • Mobile hydraulic equipment
  • Industrial hydraulic systems
  • Hydraulic pumps and valves
  • Hydraulic cylinders
  • Power units
  • Fluid transfer assemblies

Why Choose Gear House Hydraulics?

When the connection between components needs to be correct, the fitting should not be an afterthought. Gear House Hydraulics provides 6400 JIC to O-Ring adapters in multiple configurations so you can select the connection size that matches your hydraulic assembly.

Choose the correct JIC size, ORB size, and thread configuration before installation. Matching both ends correctly helps ensure proper fit and reliable sealing throughout the hydraulic connection.

Order 6400 JIC to O-Ring Adapters

For hydraulic systems requiring a Male JIC x Male ORB straight adapter, the 6400 series provides a compact and practical connection solution. Select the required size and configuration from the available Gear House Hydraulics options.

FAQs

What is a 6400 JIC to O-Ring adapter?
A 6400 adapter connects a 37° Male JIC flare connection to a Male SAE O-Ring Boss (ORB) connection in a straight configuration.

What type of seal does the JIC side use?
The 37° JIC side uses a metal-to-metal flare sealing connection. 

What type of seal does the ORB side use?
The ORB side uses an O-ring sealing method at the hydraulic port. 

Are 6400 adapters available in different sizes?
Yes. Gear House Hydraulics lists multiple 6400 size combinations, including equal and reducing configurations. 

What applications use JIC to ORB adapters?
They are commonly used in agricultural, construction, mobile, industrial, and general hydraulic fluid-transfer systems. 