Fire Suppression
Since 1995, Wasco has been supplying the fire suppression market with supervisory pressure switches. Our customers use our products to monitor clean agents and gases, send signals for emergency power off, indicate discharge, trigger alarms, and warn of low pressure. Wasco is ISO 9001:2015 certified, and our products are both UL recognized and CE compliant. Together, our team has engineered, manufactured, and sold hundreds of thousands of switches to the fire suppression market.
We engineer, manufacture, and sell supervisory pressure switches that are temperature resistant, reliable, robust, and cost-effective.

Here’s how it works:
1. Tell our team what you need
2. Our expert team will review and answer all your questions
3. Place an order, sit back and relax
You shouldn't have to deal with unresponsive suppliers. Contact the Wasco team to have all your questions answered and get exactly what you need.

At Wasco, we know that you want to feel confident in the specification and delivery of your pressure sensors. In order to feel confident, you need a communicative and responsive supplier. The problem is, most companies don't take the time to communicate clearly during the specification and delivery stages. We believe that specifying a pressure sensor shouldn't be stressful. Since 1989, we've specified over 6000 unique pressure sensors, and we have a dedicated team to provide you with all the information you need along the way.
TYPICAL APPLICATIONS
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Monitoring clean agents and gases
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Sending signals for emergency power off
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Indicating discharge and triggering an alarm
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Warning for low pressure

Series Commonly Used In The
Fire Suppression Industry
P11
Manual Reset Switches
All-Welded Stainless Steel
P10
Automatic Reset Switches
All-Welded Stainless Steel
P6
Miniature Automatic Reset Switches