WATTS® 0770180 ST500 Standard Duty Mechanical Float Valve, 1/2 in, FNPT, 29 gpm, 125 psi

1189490 MFG #: 0770180
$44.00 / ea

WATTS® Mechanical Float Valve, Standard Duty, Series: ST500, 1/2 in Nominal Size, FNPT, 29 gpm, 125 psi, 1/4-20 Rod Thread, Bronze Body, 180 deg F

Series ST375, ST500, ST750, ST1000, ST1250, ST1500, ST2000 Standard Duty Mechanical Float Valves are used in commercial, industrial, and agricultural applications for controlling water flow. It has a bronze body construction with male NPT threaded end connections on 3/8 to 1 in. (10 to 25mm) models and female NPT inlet-open outlet on 1 1/2 to 2 in. (40 to 50mm) models, cotter pin pivot arm assembly, replaceable seals, and replaceable plungers. This series is ideal for use in air conditioning, refrigeration, and irrigation systems. Maximum Pressure: 125psi (8.7 bar).

  • Features
  • Pipe-threaded for pipe connections and straight-pipe threaded for locknut
  • Machined flange for support against tank wall
  • All bronze bodies
  • Serrated arms for quick easy adjustment of water level
  • High tensile manganese bronze long and short arms
  • No jam single lever action
  • Replaceable seals
  • Standard/Approvals: ISO 9001-2008 Certified
  • WARRANTY: 1 Year Limited