McDonnell \u0026 Miller 47-2-M

McDonnell & Miller 47-2-M Mechanical Water Feeder with Quick Hook Up Fittings for Steam and Hot Water Boilers with Cold Water Feed and Low Water Cut Off with Two Snap Acting Manual Reset SPDT Switches (Part Number 132900) 47-2-M is identical to 132900 This item is not qualify for free shipping.