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Pentair Myers Check Valves

The check valve series are 1-1/4" to 3" pipes with thermoplastic and cast iron options.
  • CV-150: Thermoplastic check valve with reversible connection sleeves for adapting to 1-1/4" or 1-1/2" pipes
  • CV-200 & CV-300: Cast iron compression-type 2" & 3" check valves
  • CV-200P & CV-300P: Thermoplastic 2" and 3" check valves with NPT threaded connections