1983 Mack MR Heater Control Valves
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- PAI®Water Heater Shut-off ValveMack MR400P / MR400S / MR600K / MR600P / MR600S 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