McDonnell Miller (163200) Model 93-7B-HD - Head Mechanism

Model number 93-7B-HD is a head mechanism, with standard number 7B switch, for model number 93 and 193 controls. Head mechanisms include everything except a float chamber. They allow for quick and easy replacement by removing the bolts on the float chamber and then removing and replacing the new unit, with no need to disrupt piping.

Part Number: 163200

Model: 93-7B-HD

Details

• Head mechanism only
• Connection type: screwed
• No. 7B Switch included
• For commercial and industrial low or high pressure steam boilers
• Maintains consistent water level regardless of pressure
• Water column with integral tappings for gauge glass and tri-cock installations
• Maximum pressure 150 PSI (10.5 kg/cm2)
• Magnetic repulsion eliminates need for bellows
• Model #: 163200

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