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Description
Jubilee® O Clips Size 4346
Professional Two-Ear Clamps for Precision Pneumatic Connections
When precision matters and failure isn't an option, professionals turn to Jubilee® O Clips. Engineered for demanding pneumatic and fluid transfer applications, these Size 4346 two-ear clamps deliver consistent, 360-degree compression across the entire 43-46mm clamping range—ensuring leak-free performance in workshop, industrial, and automotive environments.
Technical Specifications
| Clamping Range | 43–46mm |
| Size Code | 4346 |
| Clamp Type | Two-Ear O Clip |
| Material | Zinc-plated steel |
| Pack Quantity | 25 clips |
| Brand | Jubilee® |
| Application | Pneumatic hoses, fuel lines, coolant systems |
| Barcode | AC015016598170945 |
Why Professionals Choose Jubilee® O Clips
- 360° Uniform Compression – Two-ear design distributes clamping force evenly around the entire circumference, eliminating weak points and preventing leaks
- Tool-Free Installation – Ears close with standard pincer pliers; no specialist crimping tools required
- Tamper-Evident Security – Once crimped, clips cannot be reopened, providing visual confirmation of secure installation
- Corrosion-Resistant Finish – Zinc plating protects against moisture and chemical exposure in harsh workshop environments
- Vibration Resistant – Maintains constant tension even under dynamic loads and temperature cycling
- OEM-Grade Quality – Trusted by automotive and industrial manufacturers worldwide
Common Applications
Pneumatic Systems
Air compressor hoses, airline connections, pressure regulator assemblies
Automotive
Coolant hoses, fuel lines, turbo intercooler pipes, vacuum systems
Industrial
Hydraulic hoses, chemical transfer lines, dust extraction ducting
Marine & Agricultural
Water pumps, irrigation systems, bilge hoses, fuel delivery
Installation Guide
- Select Correct Size – Measure hose outer diameter; ensure it falls within 43-46mm range
- Position Clip – Slide O clip over hose end before fitting to barb or nipple
- Seat Hose – Push hose fully onto fitting until it reaches the stop
- Position Clip – Move clip to center of barb, ensuring both ears are accessible
- Crimp Ears – Using pincer pliers, compress both ears simultaneously until they close flat
- Inspect – Verify ears are fully closed and hose cannot be pulled free
O Clips vs. Traditional Worm Drive Clamps
| Feature | Jubilee® O Clips | Worm Drive Clamps |
|---|---|---|
| Clamping Force Distribution | 360° uniform | Concentrated at screw |
| Installation Speed | 5 seconds | 15-30 seconds |
| Tamper Resistance | Permanent crimp | Easily loosened |
| Profile Height | Low profile (6mm) | High profile (12-15mm) |
| Reusability | Single use | Reusable |
Trade & Workshop Benefits
Bulk Economy
Pack of 25 reduces per-unit cost for high-volume workshops and fleet maintenance operations
UK Stock
Immediate availability from UK warehouse—no import delays or customs complications
Quality Assurance
Genuine Jubilee® brand guarantees consistent performance and compliance with industry standards
Inventory Efficiency
Compact packaging and long shelf life make these ideal for workshop stock rotation
Technical Notes
- Temperature Range: Suitable for -40°C to +80°C continuous operation
- Pressure Rating: Tested to 3 bar (43.5 psi) on standard rubber hose
- Compliance: Meets DIN 3017 standards for hose clamps
- Tooling: Compatible with standard ear clamp pliers or pneumatic crimping tools
- Hose Compatibility: Rubber, silicone, PVC, polyurethane, and reinforced composite hoses
The Jubilee® Difference
Since 1921, Jubilee® has been the gold standard in hose clamping technology. Every O clip is manufactured to exacting tolerances in ISO-certified facilities, ensuring the consistent performance that has made Jubilee® the specification choice for automotive OEMs, aerospace contractors, and industrial engineers worldwide. When you choose Jubilee®, you're choosing a century of engineering excellence.
Delivery & Stock
UK Stock: All items ship from our UK warehouse with same-day dispatch on orders placed before 2pm (Monday–Friday).
Fast Delivery: Standard UK delivery 1-3 working days. Express options available at checkout.
Trade Accounts: Volume discounts and account terms available for registered trade customers.
Payment & Security
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