Wilkins RK6-350CK1 | Repair Kit – #1 Check Assembly, 6 Inches
Wilkins RK6-350CK1 | Repair Kit – #1 Check Assembly, 6 Inches is backordered and will ship as soon as it is back in stock.
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Wilkins RK6-350CK1 | Repair Kit – #1 Check Assembly, 6 Inches
The Wilkins RK6-350CK1 is a comprehensive repair kit designed to replace the complete #1 check assembly in 6-inch backflow prevention valves, ensuring reliable water protection and system performance.
Key Specifications:
- Size: 6 Inches
- Compatibility: Models 350, 350A, 350DA, 450DA
- Application: Large-diameter backflow preventers
- Kit Type: Complete #1 Check Assembly
- Components Included: 10+ critical replacement parts
Other Related Variants:
- RK212-350CK1: 2 1/2 Inches to 3 Inches version
- RK4-350CK1: 2 1/2 Inches to 4 Inches model (supports 350A/350ADA)
- RK8-350CK1: 8 Inches to 12 Inches model size
Materials:
- Stainless Steel Seat Retainer
- Rubber O-Ring Check
- Metal Poppet Assembly
- Seal Ring
- Protective Lubricant
Typical Installation:
The Zurn RK6-350CK1 repair kit is designed for maintenance and service of large-diameter backflow prevention assemblies in commercial, industrial, and municipal water systems where protection against backsiphonage and backpressure is required.
Standards Compliance:
Designed for use with ASSE 1013 certified backflow preventers; USC FCCCHR approved assemblies
Features & Benefits:
- Complete Assembly Replacement: Includes all necessary components for full #1 check assembly replacement, eliminating the need to source individual parts.
- Extended Compatibility: Supports multiple Wilkins RK6-350CK1 valve models (350, 350A, 350DA, 450DA), providing versatile maintenance solutions for existing installations.
- Streamlined Maintenance: Pre-packaged kit with seat retainer, o-rings, poppet assembly, and lubricant simplifies repair procedures and reduces service time.
- Reliable Performance: Factory-specified components ensure proper sealing and check valve operation for continued backflow protection.
FAQ
Q: What components are included in the Zurn RK6-350CK1 repair kit?
A: The kit includes Seat Retainer #1, O-Ring Check, Bolt Poppet Retainer, Handle #1 Poppet Assembly, Washer Poppet Bolt, O-Ring Poppet Bolt, Poppet Retainer, Seal Ring, Seat Assembly #1 Poppet, and Lubricant.
Q: Which valve models are compatible with this repair kit?
A: This kit is designed for 6-inch Wilkins models 350, 350A, 350DA, and 450DA backflow prevention assemblies.
Q: How often should the #1 check assembly be replaced?
A: Replacement intervals depend on water quality, usage, and local regulations. Consult annual backflow testing results and manufacturer guidelines to determine when maintenance is required.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
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Always consult with a licensed professional and check local codes before installation. For further details, check the Owners Manual.
Contact us at support@bottlefillingstations.com with any questions.
