| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Approved Supplier | MATCO 646AS4 | BACK FLOW PREVENTER - BRASS FI |
| | Approved Supplier | MATCO 646AS4LF | LEAD FREE BACK FLOW PREVENTER BRASS FINISH |
| | Approved Supplier | MATCO 646ASC | BACK FLOW PREVENTER - CHROME P |
| | Approved Supplier | MATCO 646ASCLF | LEAD FREE BACK FLOW PREVENTER CHROME PLATED |
| End Style | Garden Hose Thread |
| Manufacturer | Approved Supplier |
