Liquid flow switch with an aluminum flow body. OSMIUM Series flow switches are highly robust thermal flow switches with a precision engineered flow body to create a reliable, cost-effective flow monitoring solution that requires minimal set-up and is easy to install. 

Liquid flow switch with a stainless steel flow body. OSMIUM Series flow switches are highly robust thermal flow switches with a precision engineered flow body to create a reliable, cost-effective flow monitoring solution that requires minimal set-up and is easy to install.