| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0888960 | RK SR774/DCDA-CK1 21/2-4 |
| | Watts Regulator Company | WAT 0888963 | RK SR774/DCDA-CK2 21/2-4 |
| Manufacturer | Watts Regulator Company |
| Suitable For Use With | Series 774 2-1/2 to 4 in Double Check Valve Assembly |
