FREE delivery on orders over €150
Product Specifications:
| Item | Backflow Preventer Repair Kit |
| Compatible Valve Size | 10", 8" |
| Compatible With Grainger Part No | 213ZT0 |
| Compatible With Manufacturer Model Number | 475DA, 475DAV |
| Compatible With Mfr Model No. | 475DA,475DAV |
| Compatible With Series | 375A, 375Da, 475Da |
| For Use With | RP_RK8-375CK1 |
| Included | (4) #1 Seat Retainers, (6) Poppet Retainers, Bolt, O-Ring, Poppet Retainer, Seal Ring, Seat Assembly #1 Poppet, Washer |
| Product Type | Check Assembly Repair Kit |
| Type | Repair Kit |
Shipping Info:
| Ship weight (kg) | 2.7 |
| Ship height (cm) | 18.42 |
| Ship length (cm) | 34.29 |
| Ship width (cm) | 28.58 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
![]() |
RK6-350CK1 | Repair Kit | 6" | 350,350DA,450,450DA | 350, 350Da, 450, 450Da | 350, 350DA, 450, 450DA | 213XY6, 213XZ7 | Waterworks | €978.37 | |
![]() |
RK4-350CK2 | Repair Kit | 2 1/2", 3", 4" | 350, 375, 450, 475 | 350, 350Ada, 375, 375A, 450, 475 | 350, 375, 450, 475 | 213XW5, 213XX0, 213XX5, 213ZR0, 6AVY4, 6AVY5, 6CUN5 | Waterworks | €704.14 | |
![]() |
RK6-350CK2 | - | - | - | - | - | - | Waterworks | €938.84 | |
![]() |
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 | |
![]() |
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 | |
![]() |
RK6-375CK1 | Repair Kit | 6" | 475DA,475DAV | 375A, 475Da, 475Dav | 475DA, 475DAV | 801VH0 | - | €1,112.47 | |
![]() |
RK8-475STCK1 | Repair Kit | 10", 8" | 475ST | 475STZ Series | 475ST | 801VH4 | - | €2,722.46 |
Explore Products
- PARKER 1PS000010646 Pneumatic Actuator
- SMC VALVES ISE75-N02-65-M Pressure Switch
- PALMGREN 9683338 Cold Saw, Vertical Column, 14.5 Inch Size
- PARKER 1.50CJ4MA3U14AC79.50 Pneumatic Cylinder
- SMC VALVES LEFB32UT-900B-R3AP3D-X3 Electric Actuator
- MORSE CUTTING TOOLS 90852 MT3290852 Square End Mill, 13/32 Inch Dia., 1 Inch LOC, 7/16 Inch Shank Dia., 2-3/4 Inch OAL, 4 Flute, Carbide, AlTiN
- HOFFMAN PB066HF2 13079 Solid Base, 600 x 600mm Size, EMC, Steel
- ARO PD30R-ACS-GGG-C Diaphragm Pump, Metallic, 3 Inch Size
Explore More
- KEYSHAFT
- POLY-PLANAR
- BALDOR / DODGE
- NEXTTEQ
- EDGE
- Cylinder Hand Trucks
- Pressure Washer Connectors and Adaptors
- Pressure Washer Surface Cleaners and Water Brooms
- Enclosure Air Conditioners
- Hydrant and Hose Rack Gate Valves
- HELICOIL High Spiral Flute Bottoming Taps, 4H5H, Metric Coarse
- OIL SAFE Color-Coded Clear Tube Grease Guns, Lever
- ANSELL 58-435 Alphatec Heavy Duty High Dexterity Gloves
- RUD CHAIN TXP Texolution Point Swivel Hoist Rings, Metric Thread
- ANVIL AS781 Series Open Angle Connectors, 4-Hole
- ANDERSON METALS CORP. PRODUCTS Forged Nut
- SPEARS VALVES PVC True Lug Valve Overhaul Kits With Disc, Buna-N
- APPROVED VENDOR M8 x 1.25 Fully Threaded Wide Hex Button Passivated Stainless Steel Rounded Machine Screws
- CAMPBELL CHAIN AND FITTINGS Machine Chains
- TIVAR UHMW Sheet Stocks, Black
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
ZURN RK8-375CK1 Backflow Preventer Repair Kit
€2,520.75 /unit







