https://buildings.honeywell.com/ca/en/products/by-category/sensors/pressure-switches-and-sensors/dns-vns-pressure-and-vacuum-switches-with-stainless-steel-sensors
DNS/VNS Pressure and vacuum switches with stainless steel sensors|Honeywell Building Automation
Learn all about the Pressure switch. Click to find product details, documentation, ordering info and more.
pressure and vacuum switches