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Description
Jubilee® Professional Grade · Since 1921
Two-Ear O Clips — Size 1113 | 11–13mm Clamping Range | Trade Pack of 50
The definitive hose clamp for precision pneumatic, automotive, and industrial connections. Engineered for professionals who cannot afford a failed seal.
Technical Specifications
| Size Code | 1113 |
| Clamping Range | 11–13 mm (0.43–0.51 in) |
| Design Type | Two-Ear O Clip |
| Material | Corrosion-Resistant Steel |
| Pack Quantity | 50 clips per bag |
| Compatible Hose OD | 11 mm, 12 mm, 13 mm |
| Installation Tool | Pinch pliers or ear clamp tool |
| SKU | air_comp764 |
| Barcode | AC015016598170679 |
Key Performance Features
- Uniform Radial Compression — The two-ear geometry distributes clamping force evenly around the full hose circumference, eliminating the localised stress points that cause micro-leaks in worm-drive alternatives.
- Rapid One-Tool Installation — A single pinch action closes both ears simultaneously. Ideal for confined spaces where a ratchet or screwdriver cannot be manoeuvred.
- Vibration & Thermal Resistance — Maintains a secure, leak-free grip under dynamic loads, pressure cycling, and the temperature fluctuations common in workshop and engine-bay environments.
- Reusable Without Performance Loss — Can be removed and reinstalled with the correct tooling, reducing waste on maintenance-intensive installations.
- Trade Pack Economy — 50 clips per bag ensures continuous stock for multi-job workflows without repeated reordering.
Application Areas
Pneumatic Systems
Air compressor hoses, pneumatic tool connections, and airline fittings where a reliable, permanent seal is non-negotiable.
Automotive & Fleet
Fuel lines, coolant hoses, and vacuum connections in workshop, dealership, and mobile maintenance environments.
Industrial Equipment
Hydraulic systems, process piping, and machinery where consistent clamping pressure and long service intervals are required.
Installation Procedure
- Verify Hose OD — Confirm the hose outer diameter falls within the 11–13 mm range before selecting this size.
- Position the Clip — Slide the O clip over the hose end prior to making the barb or nipple connection.
- Seat the Connection — Push the hose fully onto the fitting until it reaches the shoulder or bead.
- Compress Both Ears — Using pinch pliers, apply even pressure to both ears simultaneously until they close flat against the hose.
- Inspect the Seal — Visually confirm uniform compression around the full circumference. Pressurise the system and check for leaks.
Compatibility Reference
- Hose Types — PVC air hose, rubber pneumatic hose, polyurethane tubing, fuel line, coolant hose
- Recommended Hose OD — 11 mm, 12 mm, 13 mm
- Installation Tooling — Pinch pliers or dedicated ear clamp tool (not included)
The Jubilee® Standard
Jubilee® has been the benchmark for hose clamp engineering for over a century. Every O clip is precision-formed from corrosion-resistant steel and manufactured to exacting tolerances — ensuring consistent, repeatable performance across the most demanding professional environments. Trade accounts are available for regular users requiring preferential pricing and account terms.
Payment & Security
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