| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 7018128 | RK757/DCDA-CK1-RS 21/2-4 |
| | Watts Regulator Company | WAT 7018130 | RK757/757DCDA-CK2 21/2-4 |
| Manufacturer | Watts Regulator Company |
| Suitable For Use With | Model 757DCDA/757NDCDA 2-1/2 to 4 in Double Check Detector Assembly |
