Navigator SERPENT Flexible Connector 22MM x 3/4 Inch x 450MM Stainless Steel Reformable Potable Water Hose WRAS NSF Certified Full Bore Flow
The Navigator SERPENT 22MM x 3/4 Inch x 450MM Flexible Connector provides a full bore water flow path, is WRAS and NSF certified, and is built from stainless steel with no inner liner. Formable and re-formable, it’s ideal for hot and cold potable water installations in tight or visible spaces.
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- Estimated Delivery: For most items (over 99% of our products), orders placed before 3pm on working days will be dispatched the same day with our Fast DELIVERY 1st class service. For the rare items not immediately in stock, dispatch may take 1-3 working days after receiving your order. If your order cannot be dispatched the same day, we will notify you via email.
- For boilers: We aim to dispatch on the next working day. However, in some cases, it may take 2-3 working days to dispatch. Rest assured, we will always strive for the fastest possible turnaround.
Upgrade your plumbing systems with the Navigator SERPENT CXS Flexible Connector, engineered for maximum flexibility, performance, and reliability in confined and visible installations. This 22MM x 3/4 Inch x 450MM connector delivers full bore water flow even at tight bends thanks to its liner-free, tubular stainless steel construction.
This re-formable hose allows installers to manually shape and reshape it to suit a range of environments without compromising performance. It’s perfect for hot and cold water systems where potable water safety and clean aesthetics matter.
Tested to BS EN ISO 1086:2003, and approved under NSF Regulation-4 and WRAS, this connector is a dependable solution for homes, commercial kitchens, and technical installations where space-saving and reliability are essential.
Key Features
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All Stainless Steel Body – Corrosion-resistant and liner-free for clean, unobstructed flow
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Re-formable Shape – Easily shaped for tight spaces and re-adjustable without degradation
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Full Bore Flow – Prevents blockages and maintains consistent water pressure
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Safe for Potable Water – NSF Reg-4 and WRAS certified
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Wipe-Clean Finish – Professional look for exposed plumbing
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Pressure Tested to 31.5 BAR – Conforms to BS EN ISO 1086:2003
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Wide Temperature Range – Operates between -15°C to 85°C
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Sold in Multiples of 2 – Ideal for paired installations or dual connections
Ideal Applications
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Kitchens, bathrooms, and boiler rooms
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Under-sink or tight cabinet installations
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Hot and cold potable water systems
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WRAS-compliant plumbing setups
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Professional or domestic renovations
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | Navigator |
| Product Name | SERPENT Flexible Connector |
| Item Number | SF450-22E |
| GTIN | 5037877024636 |
| Size | 22MM x 3/4 Inch x 450MM |
| Material | All Stainless Steel |
| Inner Liner | None |
| Pressure Rating | 31.5 BAR, ISO 1086:2003 |
| Temperature Range | -15°C to 85°C |
| Certifications | NSF Regulation-4, WRAS Approved |
| Suitable For | Hot and Cold Potable Water |
| Special Features | Reformable, Wipe Clean, Liner-Free |
| Sold In | Multiples of 2 |
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