Features
Three methods of control – automatic, manual, and manual remote cable
Large collars for ease of attachment
Self Cleaning mechanism
Open/Closed indicator
Removable Slide
Motor overload protection
UL/CSA approved AC adaptor.
One Blast Gate always Open feature.
Available in 4in plastic, 4in metal and 6in metal sizes.
The 4 and 6 inch metal versions are for applications that require all metal (fireproof) materials in critical ducting paths