Thermal Vent Opener - Shutters (or louvers)
Product Code: VEL
Price: $55.00
Description
The oil filled cylinder gradually opens the shutter as the temperature rises. Non-powered and automatic. Linkage included. Maximum thrust - 15 lbs
Product Code: VEL
Price: $55.00
Description
The oil filled cylinder gradually opens the shutter as the temperature rises. Non-powered and automatic. Linkage included. Maximum thrust - 15 lbs