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Product Specifications:
| Item | Backflow Preventer Repair Kit |
| Application | Waterworks |
| Compatible Valve Size | 6" |
| Compatible With Grainger Part No. | 213XY6, 213XZ7 |
| Compatible With Manufacturer Model Number | 350, 350DA, 450, 450DA |
| Compatible With Series | 350, 350Da, 450, 450Da |
| Features | First Check Assembly Repair Kit |
| For Use With | Model 350, 6" Model 350DA, 6" Model 450, 6" Model 450DA, 6" |
| Includes | #1 Check Assembly Lubricant Retainers |
| Product Type | First Check Assembly Repair Kit |
| Type | Repair Kit |
Shipping Info:
| Ship weight (kg) | 3.25 |
| Ship height (cm) | 19.05 |
| Ship length (cm) | 28.58 |
| Ship width (cm) | 19.05 |
| Country of Origin | US |
Product Variants
| Product | Model | Type | Price | |
|---|---|---|---|---|
![]() |
RK4-350CK2 | Repair Kit | €704.14 | |
![]() |
RK6-350CK2 | - | €938.84 | |
![]() |
RK8-350CK2 | Repair Kit | €2,233.36 | |
![]() |
954-300S | Repair Part | €84.71 | |
![]() |
RK6-375CK1 | Repair Kit | €1,112.47 | |
![]() |
RK8-375CK1 | Repair Kit | €2,520.75 | |
![]() |
RK8-475STCK1 | Repair Kit | €2,722.46 |
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ZURN RK6-350CK1 Backflow Preventer Repair Kit, #1 Check Assembly/Lubricant/Retainers
€978.37 /unit







