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Description
Jubilee® Size 4 Hose Clip
70–90mm | 304 Stainless Steel | Premium Worm Drive
The Gold Standard in Hose Clamping
When reliability is non-negotiable, professionals choose Jubilee®. This Size 4 hose clip combines the legendary Jubilee® worm drive mechanism with premium 304 stainless steel construction, delivering exceptional clamping force and unmatched corrosion resistance across the 70–90mm diameter range.
Engineered for demanding marine, industrial, and automotive environments where standard mild steel clips simply won't suffice, this clip offers superior longevity and performance in wet, corrosive, or high-temperature conditions.
Technical Specifications
| Size | 4 |
| Diameter Range | 70–90mm |
| Material | 304 Stainless Steel (Band, Housing & Screw) |
| Band Width | 12.7mm (½") |
| Band Thickness | 0.6mm |
| Drive Type | Slotted Hex Head (7mm) |
| Standard | BS 5315 Type 304 |
Why 304 Stainless Steel?
- Superior Corrosion Resistance – Ideal for marine, coastal, and chemical environments where rust is a constant threat
- High-Temperature Performance – Maintains integrity in applications up to 400°C
- Extended Service Life – Outlasts mild steel clips by years in harsh conditions
- Food-Grade Safe – Suitable for potable water and food processing applications
- Low Maintenance – No protective coatings to flake or degrade over time
Common Applications
Marine & Coastal
Bilge pumps, engine cooling, deck wash systems
Industrial
Chemical transfer, food processing, pharmaceutical
Automotive
Coolant hoses, turbo systems, exhaust mounting
HVAC & Plumbing
Ducting, water heaters, condensate lines
The Jubilee® Advantage
Since 1921, Jubilee® has been the trusted name in hose clamping technology. The patented worm drive design ensures even pressure distribution around the entire circumference, preventing hose damage and ensuring leak-free connections that last.
Every Jubilee® clip is manufactured to exacting standards, with precision-formed bands and hardened screws that deliver consistent, reliable performance across thousands of tightening cycles.
Installation Guidelines
- Ensure hose and fitting surfaces are clean and free from debris
- Position clip over hose, centered on the barb or spigot
- Tighten screw gradually using a 7mm socket or flat-blade screwdriver
- Apply torque evenly—avoid over-tightening which may damage softer hoses
- Inspect connection and re-torque after initial use if required
Material Comparison Guide
| Property | 304 Stainless | Mild Steel Zinc |
|---|---|---|
| Corrosion Resistance | ★★★★★ | ★★☆☆☆ |
| Marine Suitability | Excellent | Poor |
| Temperature Range | -60°C to +400°C | -20°C to +100°C |
| Service Life (Harsh) | 10+ years | 1-3 years |
| Food-Grade | Yes | No |
UK Stock | Fast Dispatch
All Jubilee® clips are held in our UK warehouse for same-day dispatch on orders placed before 2pm. We understand that downtime costs money—that's why we maintain deep stock levels of the most popular sizes and materials.
Trade accounts welcome. Volume discounts available for workshop and maintenance teams.
Frequently Asked Questions
What's the difference between 304 and 316 stainless steel?
304 stainless offers excellent corrosion resistance for most applications. 316 adds molybdenum for enhanced resistance to chlorides and saltwater—ideal for permanent marine installations below the waterline.
Can I use this clip outdoors?
Absolutely. 304 stainless steel is highly resistant to atmospheric corrosion and UV degradation, making it perfect for outdoor installations, coastal environments, and exposed pipework.
What torque should I apply?
For rubber hoses, tighten until snug—typically 4-5 Nm. For harder materials, you may increase to 7 Nm. Always avoid over-tightening, which can cut into softer hoses or deform the band.
Are these genuine Jubilee® clips?
Yes. We stock only authentic Jubilee® branded clips manufactured to BS 5315 standards. Accept no substitutes—genuine Jubilee® quality is unmatched.
Product Code: air_comp779 | EAN: 5016598020141
Compliance: BS 5315 Type 304 | RoHS Compliant
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