| Brand | Watts |
|---|---|
| Suitable Media | Water |
| Unit Type | Unit |
| Pipe Size | 1/2 in |
| Valve Operation | Manual |
Check the listing for details. Watts 1/2 In. 9D-M3 Combination Fill Valve and Backflow Preventer Threaded. Condition: Used. Listed at 149.99 USD. The Watts 1/2 In. 9D-M3 Combination Fill Valve and Backflow Preventer
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