RK4-350PK

Standard Repair Pro-Kit, 2-1/2" - 4" 350A, 4" 350DA

Retrofit
Lead Free
Water Savings
Zurn Wilkins

The Standard Repair Kit is compatible with the 2-1/2”-4” Model 350A, 375, and 475, and the 4” Model 350 and 450 Backflow Preventer. Repair Kit components conveniently include two Check O-Rings, eight Poppet Bolt O-Rings, and two Seal Rings. Repair Kits are sold as accessories for quick and simple repair needs, providing long-lasting protection from both backsiphonage and backpressure of polluted water into the potable water supply.

  • Fits 4" Model 350/450
  • Fits 2-1/2" - 4" Model 350A
  • Rubber and Checks Rubber Only Repair Kit
  • Packaged in poly bag for compact shipping
  • Includes No. 1 and No. 2 check seal rings, O-rings, and lubricant
  • Accessories allow for speedy repairs
  • Repair Kits provide cost savings by avoiding full replacement
  • Complies with ASSE® Listed 1015 and CSA® Classified B64.5
  • Quality materials designed for long-lasting parts replacement
  • 1-year limited warranty
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