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The Dwyer DL-31-3-2 is a pressure control device designed for HVAC applications. It measures vacuum pressure ranging from zero to thirty inches of mercury. This device is essential for regulating pressure in various systems.
This product is ideal for HVAC technicians and engineers needing reliable pressure control in their 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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