Nipple Check Valve for General Use

FIG 529
One way check valve used to prevent backflow.
NOTE: 529 is not intended for use with leak detection systems due to range of pressure relief.

Standard Features

 Expansion relief activates below 15 PSI

 529R does not have expansion relief

 

Construction Details

  • Body, spring and poppet... Brass
  • O-ring... FKM
Fig Suffix Size Description Weight
529 0100 AV 2" Nipple Check Valve - 15-25 PSI Expansion Relief 1.5
529R 0100 AV 2" Nipple Check Valve w/o Expansion Relief 1.5

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