The Wilkins RK212-950 is a minimal accessory repair kit designed to replace elastomer seals in check valves of large double check and reduced pressure principle backflow preventers, ensuring reliable performance.

Key Specifications:

• Size: 2 1/2 - 3 Inches
• Kit Contents: Two O-Rings, Two Seal Rings
• Product Type: Repair Kit/Accessory
• Application: Check Valve Seals
• Compatibility: Backflow Preventers up to 6 Inches

Other Related Variants:

• RK10-950: Related repair kit variant
• RK4-950: Related repair kit variant
• RK6-950: Related repair kit variant
• RK8-950: Related repair kit variant

Materials:

• Elastomer rubber (O-rings)
• Elastomer rubber (Seal rings)

Typical Installation:

Used to replace worn or damaged rubber seals inside the check valves of compatible 2-1/2 inches to 3 inches and potentially up to 6 inches backflow preventers, including Model 950 and 975 check valve assemblies in double check and reduced pressure principle assemblies.

Standards Compliance:

Designed for use with Model 950/975 check valves in backflow preventer assemblies

Features & Benefits:

• Complete Seal Replacement: Contains all necessary O-rings and seal rings needed for check valve rubber seal replacement in one convenient kit.
• Extended Service Life: Restores proper sealing function to maintain backflow preventer performance and extend the life of your existing equipment.
• Cost-Effective Maintenance: Minimal accessory kit provides essential elastomer components without unnecessary parts, reducing maintenance costs.
• Wide Compatibility: Designed for use with Zurn RK212-950 compatible check valves in 2-1/2 inches to 3 inches and up to 6 inches backflow preventers.

FAQ

Q: What components are included in the Wilkins RK212-950 repair kit?

A: The kit includes two O-rings and two seal rings specifically designed for Model 950 and 975 check valves in backflow preventer assemblies.

Q: What size backflow preventers is this repair kit compatible with?

A: The Zurn RK212-950 is designed for 2-1/2 inches to 3 inches backflow preventers and may be compatible with units up to 6 inches.

Q: When should I replace the rubber seals in my check valve?

A: Replace the seals when you notice leaking, reduced performance, or during routine maintenance according to manufacturer recommendations or local testing requirements.

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