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Product Specifications:
| Item | Backflow Preventer Repair Kit |
| Application | Waterworks |
| Compatible Valve Size | 2 1/2", 3", 4" |
| Compatible With Grainger Part No | 213XW5, 213XX0, 213XX5, 213ZR0, 6AVY4, 6AVY5, 6CUN5 |
| Compatible With Manufacturer Model Number | 350, 375, 450, 475 |
| Compatible With Mfr Model No. | 350, 375, 450, 475 |
| Compatible With Series | 350, 350Ada, 375, 375A, 450, 475 |
| Features | Second Check Assembly Repair Kit |
| For Use With | Model 350, 4" Model 350ADA, 2-1/2", 3" And 4" Model 375, 4" Model 375A, 2-1/2", 3" And 4" Model 450, 4" Model 475, 4" |
| Included | #2 Check Assembly Lubricant Retainers |
| Product Type | Second Check Assembly Repair Kit |
| Type | Repair Kit |
Shipping Info:
| Ship weight (kg) | 1.69 |
| Ship height (cm) | 13.67 |
| Ship length (cm) | 21.29 |
| Ship width (cm) | 21.59 |
| Country of Origin | US |
Product Variants
| Product | Model | Type | Compatible Valve Size | Compatible With Mfr Model No. | Compatible With Series | Compatible With Manufacturer Model Number | Compatible With Grainger Part No | Application | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
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RK6-350CK1 | Repair Kit | 6" | 350,350DA,450,450DA | 350, 350Da, 450, 450Da | 350, 350DA, 450, 450DA | 213XY6, 213XZ7 | Waterworks | €978.37 | |
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RK6-350CK2 | - | - | - | - | - | - | Waterworks | €938.84 | |
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RK8-350CK2 | Repair Kit | 10", 12", 8" | 350, 375, 450, 475 | 350A, 375A, 450, 475 | 350, 375, 450, 475 | 213WX7, 213XC5, 213ZR3, 213ZT0 | Waterworks | €2,233.36 | |
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954-300S | Repair Part | 1 1/4" | 975XL,975XL2 | 975XL Series | 975XL, 975XL2 | 213YP0, 225GX6, 225GY7, 801H80, 801H82, 801H85, 801H87, 801H89, 801HF3, 801HH6 | - | €84.71 | |
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RK6-375CK1 | Repair Kit | 6" | 475DA,475DAV | 375A, 475Da, 475Dav | 475DA, 475DAV | 801VH0 | - | €1,112.47 | |
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RK8-375CK1 | Repair Kit | 10", 8" | 475DA,475DAV | 375A, 375Da, 475Da | 475DA, 475DAV | 213ZT0 | - | €2,520.75 | |
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RK8-475STCK1 | Repair Kit | 10", 8" | 475ST | 475STZ Series | 475ST | 801VH4 | - | €2,722.46 |
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ZURN RK4-350CK2 Backflow Preventer Repair Kit, #2 Check Assembly/Lubricant/Retainers
€704.14 /unit







