AST Overfill Prevention Valve

AST Overfill Prevention Valve

Features:

  • Cylindrical float design eliminates interference with tank walls and cross braces. 
  • 100 psi working pressure rating. 
  • Flow rate 200 gpm at 20 psi. 
  • No minimum flow rate. 
  • Ships complete with upper nipple and tight fill adapter with crossbar to prevent open fills. 
  • Simply thread onto a 4″ riser pipe to install. Length of upper tube determines shut-off point.

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