2 1/2" Npt, 4 1/8" Insertion Length, 20 Psi Max Steam Pressure, Auto Reset Mechanical Low Water Cut Off For Steam Boilers (Part Number 153900)
MFG# 69
California residents: Prop 65 Warnings
Warning
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer, or birth defects, or other reproductive harm. For more information, go to http://www.P65Warnings.ca.gov/
