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McDonnell Miller MA559 - Quick Hook-Up Fittings - Used With D4367
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Product Description
McDonnell Miller MA559 - Quick Hook-Up Fittings - Used With D4367
Overview
McDonnell & Miller model number MA559 is a complete quick hook-up fitting for model number 67 controls. Quick hook-up fittings allow for installation directly into gauge glass tappings on the boiler and put the gauge glass onto the unit.
Quick hook-up fittings for 67 Series.
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