Polypipe PolyFast MDPE Double Check Valve (Blue) 20 mm – 47620
Polypipe PolyFast MDPE Double Check Valve (Blue) 20 mm – 47620
SKU:
47620
Part Number: 47620
Regular price
£17.04
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£17.04Ex. VAT
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Product Description
47620 | Polypipe PolyFast 20 mm MDPE Double Check Valve (Blue)
A PolyFast compression double check valve designed to prevent backflow in potable and non-potable water mains. It provides safe, tool-free installation with MDPE fittings—ensuring compliance with water hygiene standards.
- Push-fit MDPE compression connections – fast and secure
- Controls backflow with internally sealed check valves
- Durable MDPE construction resists chemicals, UV, and abrasion
- Certified for potable water use – WIS 4‑32‑11, Kitemark
Technical Specification
| diameter | 20 mm |
| height | 50 mm |
| length | 138 mm |
| range | Polyfast |
| supplier part number | 47620 |
| type | Double Check Valve |
| width | 50 mm |
| color pattern | Blue |
| material | Plastic and Medium-Density Polyethylene (MDPE) |