The VST Series is approved for use in all indoor and outdoor locations exposed to moisture and rain, corrosive fumes, non-explosive vapors and gases or non-combustible dusts. Vapor tight and rain tight. For mounting to a 1-1/4” (1.660” O. D. ) pipe. Held with 3/8” hex head set screw.

Schematics are available on right side of page and other product related documents can be found in Support.