Stainless 78 Series Fittings
Heavy-Duty Hydraulic Connections for SAE 100 R13/R15 Hoses
Stainless 78 Series Fittings are interchangeable with Parker 78 Series and designed for SAE 100 R13 and R15 hoses, delivering exceptional performance in ultra-high-pressure hydraulic applications. Engineered from premium 316 stainless steel, these Stainless 78 Series Fittings provide unmatched corrosion resistance and durability under extreme operating conditions.
Our precision-manufactured fittings are specifically designed for heavy-duty hydraulic systems in construction machinery, mining equipment, oil & gas operations, steel mills, and industrial hydraulic power units. The crimped connection design ensures leak-free, permanent performance even under severe pressure and temperature variations. TITAN Fluid's Stainless 78 Series Fittings meet OEM dimensional standards and provide superior reliability in the most demanding hydraulic applications where standard fittings fail.
Key Benefits of Stainless 78 Series Fittings
316 Stainless Steel Construction
Exceptional corrosion resistance for harsh environments
Parker 78 Series Interchangeable
Direct replacement with equivalent performance
SAE 100 R13/R15 Compatible
Optimized for 6 spiral hose assemblies
One Piece Crimp Design
Ensures high-pressure performance and leak-free operation
Industrial & OEM Applications
Perfect for hydraulic, industrial, and OEM machinery
Precision CNC Machined
Dimensional accuracy and consistent quality
Stainless 78 Series Product Range
Complete selection of stainless steel 78 series crimp hose fittings for SAE 100 R12/R15 Hydraulic Hoses
78 Series Female JIC Hose Fitting
- Interchange: Parker 10678
- Material: SS 304, SS 316L
- Size: 3/4" - 1 1/2"
- Thread: Female JIC 37° Flare
78 Series Female JIC 90° Elbow
- Interchange: Parker 13978
- Material: SS 304, SS 316L
- Size: 3/4" - 1 1/2"
- Thread: Male JIC 37° Flare
78 Series Male NPT Hose Fitting
- Interchange: Parker 10178
- Material: SS 304, SS 316L
- Size: 3/4" - 1 1/2"
- Thread: Male NPT Pipe
78 Series Female ORFS 90° Elbow
- Interchange: Parker 1J978
- Material: SS 304, SS 316L
- Size: 3/4" - 1 1/2"
- Thread: Female ORFS Swivel
78 Series ORFS Female Hose Fitting
- Interchange: Parker 1JS78
- Material: SS 304, SS 316L
- Size: 3/4" - 1 1/2"
- Thread: Female ORFS Swivel
78 Series Male Metric Hose Fitting
- Interchange: Parker 1D278
- Material: SS 304, SS 316L
- Size: M36 - M52
- Series: S series
78 Series Female Metric Hose Fitting
- Interchange: Parker 1C978
- Material: SS 304, SS 316L
- Size: M36 - M52
- Series: S series
78 Series Female Metric 45° Elbow
- Interchange: Parker 10C78
- Material: SS 304, SS 316L
- Size: M36 - M52
- Series: S series
78 Series Female Metric 90° Elbow
- Interchange: Parker 11C78
- Material: SS 304, SS 316L
- Size: M36 - M52
- Series: S series
78 Series Flange Hose Fitting
- Interchange: Parker 16A78
- Material: SS 304, SS 316L
- Size: 3/4" - 2"
- Series: Code 62 Flange
78 Series Flange Hose 45° Elbow Fitting
- Interchange: Parker 16F78
- Material: SS 304, SS 316L
- Size: 3/4" - 2"
- Series: Code 62 Flange
78 Series Flange Hose 90° Elbow Fitting
- Interchange: Parker 16N78
- Material: SS 304, SS 316L
- Size: 3/4" - 2"
- Series: Code 62 Flange
How to Choose the Right 78 Series Hose Fittings
1
Material Selection
- SS 304: General purpose applications, good corrosion resistance
- SS 316L: Superior corrosion resistance for marine and chemical environments
- Custom Alloys: Specialized materials for extreme conditions
2
Popluar End Connection
- NPT Threads: National Pipe Thread for North American markets
- BSP Threads: British Standard Pipe for European applications
- JIC 37° Flare: Joint Industry Council standard for high-pressure systems
- SAE O-Ring: Straight thread with O-ring seal for leak-free connections
3
Hose Types
- SAE 100 R13/R15: Six-spiral wire reinforced for ultra-high pressure up to 6000 PSI
- Compact Hose: Smaller bend radius for tight installation spaces
- Multi-Spiral: Enhanced flexibility and durability for dynamic applications
- Temperature Rated: Specialized compounds for extreme temperature ranges
Need help selecting the right 78 series fittings for your application?
Our technical team provides expert guidance to ensure optimal performance and compatibility for your specific requirements.
Industrial Applications
Stainless 78 Series hose fittings deliver exceptional performance in demanding hydraulic applications where precision and durability are paramount. These premium fittings are widely deployed in agricultural machinery, material handling equipment, mobile hydraulics, and industrial automation systems where consistent performance under varying pressures and environmental conditions is essential.
The robust stainless steel construction of 78 series hose fittings makes them ideal for food processing machinery, pharmaceutical equipment, marine hydraulic systems, and chemical transfer applications. Equipment manufacturers and hydraulic system designers rely on these Parker 78 series equivalent fittings for their superior resistance to corrosion, vibration, and temperature fluctuations in medium to high-pressure hydraulic circuits.
Frequently Asked Questions
Are Stainless 78 Series fittings compatible with Parker 78 Series?
Yes, our Stainless 78 Series fittings are fully interchangeable with Parker 78 Series fittings and meet all OEM dimensional standards. They provide direct replacement capability while offering superior corrosion resistance through 316 stainless steel construction.
Can 78 Series fittings be used with SAE 100 R13/R15 hydraulic hoses?
Absolutely. Stainless 78 Series fittings are specifically designed for SAE 100 R13 and R15 ultra-high-pressure hydraulic hoses. The insert and ferrule geometry is optimized for these multi-spiral hose constructions, ensuring reliable crimped connections under extreme pressure conditions.
What pressure ratings can Stainless 78 Series fittings handle?
Our Stainless 78 Series fittings are rated for pressures exceeding 6,000 PSI, making them suitable for the most demanding ultra-high-pressure hydraulic applications. The exact pressure rating depends on hose size, fitting configuration, and operating temperature conditions.
Are 78 Series fittings available in stainless and carbon steel?
While traditional 78 Series fittings are typically manufactured in carbon steel, our Stainless 78 Series fittings are exclusively produced in premium 316 stainless steel for maximum corrosion resistance and durability in harsh operating environments.
How are 78 Series fittings installed or crimped?
Stainless 78 Series fittings require specialized hydraulic crimping equipment designed for ultra-high-pressure applications. The crimping process must follow manufacturer specifications for die selection, crimp diameter, and insertion depth to ensure proper seal integrity and pressure rating compliance.
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View ProductsNeed 78 Series Fittings?
Contact TITAN Fluid for technical support, bulk pricing, or to download our complete 78 Series fittings catalog. Our hydraulic experts are ready to help optimize your R13/R15 hose assemblies.