The RK12-420FK Freeze Repair Kit is compatible wihh the 1/2" - 3/4" 420XL and 420.

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Features And Benefits

  • Fits 1/2" - 3/4" 420 and 420XL
  • Includes float assembly, bonnet, poppet, seal ring, o-rings, and lubricant
  • Lead-free law compliant
Lead Free
Retrofit or Replacement
Zurn Wilkins
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