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McDonnell & Miller
McDonnell & Miller 173502 157S Mechanical Low Water Cut-Off with Water Column, 120 VAC, 150 psi, Automatic Reset
McDonnell & Miller

McDonnell & Miller 173502 157S Mechanical Low Water Cut-Off with Water Column, 120 VAC, 150 psi, Automatic Reset

BrandMcDonnell & Miller
MFR Part No173502
TSCO Part Number420514

Warranty Length

  • 1 Year

Features

  • Monel bellows provides corrosion resistance
  • Snap action switches for high temperature service
  • (1) single pole, single throw switch for pump control
  • (1) single pole, double throw switch for low water
  • Float chamber with integral water column provided
  • For boilers of any steaming capacity
  • Cut-off and alarm actuation
  • 1/2 in or 3/4 in NPT tappings for gauge glass/tri-cock installations

Standard Approvals

  • CSA Certified
  • FM Approved
  • UL Listed