- Product Description
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A 22mm Compression Double Check Valve in DZR brass is used to prevent contaminated water flowing back into the supply. It is fitted into 22mm pipework on potable water systems where backflow protection is required.
Key Features
- 22mm compression connections
- Double check valve design
- DZR brass body
- Backflow prevention for water systems
Uses
- Mains water pipework
- Supply lines to appliances
- Potable water installations requiring backflow protection
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