1983 Mack DM Series Heater Control Valves
- PAI®Water Heater Shut-off ValveMack DM600 / DM600K / DM600S / DM600SX / DM600X /... 1983, Water Heater Shut-off Valve by PAI®.Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$18.66