Built with reinforced thermoplastic

What are the terminal connections for this SPDT relay

this HVACR replacement part provides the necessary compression to prevent steam and water bypass in pressurized systems

extending the life of the power supply cord

McDonnell & Miller 318827 O-Ring Built with reinforced thermoplasticMaintain the integrity of your low water cut offs with the McDonnell & Miller 318827 O Ring. As a veteran technician, you know that a high pressure steam environment demands precise sealing. This square cut O ring, also recognized as Model 69 114, is the standard replacement part for the Series 69 Low Water Cut Off and E 8 level controls. Transitioning from older gasket styles to this new style O ring ensures a tighter, more reliable seal between the