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The MARS 43327 is a 1/4 inch female floor connector switch that operates under pressure. This switch is typically used in HVAC systems to control pressures in commercial and industrial applications.
This device is requisite for controlling pressures effectively in HVAC systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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