CB-SP5S-TE High-Pressure Hydraulic Quick Couplings | Stainless Steel, Thread-to-Connect Design
The CB-SP5S-TE is a high-performance stainless steel hydraulic quick coupling designed for demanding high-pressure applications. Built with a thread-to-connect ball-lock mechanism and a robust anti-accidental disconnect sleeve, this coupler ensures both secure engagement and safety in critical systems.
Rated at 10,000 PSI, CB-SP5S-TE is ideal for hydraulic jacks, lifting equipment, and static fluid power systems where resistance to corrosion, impact, and pressure loss is essential.
Key Features
• Full Stainless Steel Body
Constructed from high-grade stainless steel for long-lasting resistance against rust, moisture, and harsh chemicals.
• Threaded Ball-Lock Design
A multi-ball locking mechanism engaged by thread rotation ensures vibration-proof and leak-resistant connection.
• Integrated Sleeve Locking Protection
The heavy-duty sleeve guard minimizes risk of accidental disconnection due to pulling, dragging, or external shocks.
• Precision Valve System
Electroplated seal ring and finely machined shutoff valve components guarantee minimal leakage and stable pressure retention.
• Non-Rotating Structure
Designed specifically for non-swivel use. Should be installed in static configurations for optimal safety.
Technical Specifications
| Parameter | Specification |
| Rated Pressure | 10,000 PSI |
| Nominal Flow | 6 GPM |
| Thread Size | M14×1.5 |
| Valve Type | Poppet Shut-off (Both Ends) |
| Locking System | Ball Lock |
| Seal Material | NBR (Viton available) |
| Temperature Range | -20°C to +120°C |
| Protective Sleeve | Yes |
| Material | Stainless Steel |
Note: All values based on factory testing. For custom variants, contact us directly.
Applications
• Hydraulic jacks and lifting cylinders
• Torque wrench and rescue tools
• Offshore platforms and marine environments
• Static hydraulic circuits requiring high reliability under vibration
• Food and chemical equipment using hydraulic power
Stainless Steel Advantage
Compared with carbon steel alternatives like CB-SP3S-TC, this model provides enhanced longevity and environmental tolerance:
| Feature | CB-SP5S-TE | CB-SP3S-TC |
| Corrosion Resistance | ★★★★★ | ★★☆☆☆ |
| Pressure Rating | 10,000 PSI | 10,000 PSI |
| Weight | Heavier | Lighter |
| Material | Stainless Steel | Carbon Steel |
| Best For | Marine, Chemical, Critical Systems | General Machinery, Industrial Use |
Frequently Asked Questions
Q: Is this coupler suitable for rotational mounting?
A: No. CB-SP5S-TE is a non-swivel design and should be installed in a fixed configuration.
Q: Can I use this with hydraulic oil or corrosive fluids?
A: Yes. Its stainless steel construction makes it compatible with hydraulic oil, seawater, and many chemical fluids.
Q: How does the anti-disconnect sleeve work?
A: The sleeve surrounds the locking interface, preventing unintended pull-release even during dragging or impact.
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