0319 JIC Tube Sleeve | Steel 37° Flare (JIC) Hydraulic Fittings
0319 JIC Tube Sleeve - Steel 37° Flare (JIC) Hydraulic Fittings
The 0319 JIC Tube Sleeve is a precision-machined hydraulic fitting component designed for use with JIC 37° flare connections. Tube sleeves play a critical role in securing tubing within JIC assemblies by supporting the tube and ensuring proper sealing when used with JIC tube nuts and fittings.
Product Design & Function
- Component Type: JIC Tube Sleeve
- Flare System: 37° JIC
- Standard: SAE J514
- Supports tubing inside JIC flare connections
- Works in conjunction with JIC tube nuts
- Helps ensure consistent sealing and tube retention under pressure
Applications
JIC tube sleeves are commonly used in high-pressure hydraulic systems across multiple industries, including:
- Machine tools
- Agricultural machinery
- Earth-moving and construction equipment
- Instrumentation systems
- Chemical processing systems
- Most other high-pressure hydraulic applications
Pressure Ratings
- Working pressure: Up to 5,000 PSI
- Pressure capability varies depending on:
- Tube size
- Sleeve size
- Fitting combination
- Application conditions
- Suitable for extreme-pressure hydraulic applications, including 5000 PSI and above, when properly matched
Material Options
Carbon Steel
- Bar Stock:
- 12L14
- 1045
- Cold Formed:
- 1010
Stainless Steel
- Type 316
- Recommended for corrosive or harsh environments
Plating & Surface Finish
- Clear Zinc Trivalent plating
- Passivated for enhanced corrosion resistance
- Improves durability in industrial and outdoor applications
Key Features & Benefits
- Designed specifically for JIC 37° flare hydraulic systems
- Manufactured to SAE J514 specifications
- Precision-machined from high-quality bar stock
- Available in carbon steel and stainless steel
- Supports reliable tube grip and sealing
- Suitable for high-pressure hydraulic environments
- Industry-standard component used worldwide
Typical Use Cases
- Hydraulic tube and flare assemblies
- High-pressure fluid transfer systems
- Industrial and mobile hydraulic equipment
- Applications requiring serviceable, reusable flare connections
Manufactured in accordance with SAE J514 standards, 0319 JIC Tube Sleeves are suitable for high-pressure hydraulic systems requiring reliable, repeatable performance.