Kenosha Reuse Discussion Board > SOMERS, WI
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> New asco tri point s series pressure switch SD21D
New asco tri point s series pressure switch SD21D
Asco Tri point Pressure switch Model # SD21D
SD Switch Unit: Manual reset on decreasing
increasing pressure and must be reset
manually on decreasing pressure.
If you are looking at this item you know more about it and what it does than I do. This was surplus from local industry that closed. It was in a stock room New never used. You can view all the specs from asco website.
units operate automatically on
These are over $500 retail when you can find them. Get it here and save $$$
