12' Channel Wirelock Base - Galvanized Steel poly film You can connect the motor

You can connect the motor to a new or existing controller box for fully automated timed use

greenhouses

Exhaustive Feature Comparison of 29 Gas Fired Heater Company Products

It can be used in the TrolMaster Hydro-X Pro system to control the speed of AC motors (industrial fans etc

but the standard sizes are ¼”

12' Channel Wirelock Base - Galvanized Steel poly film You can connect the motorThis product is too large to ship by carrier, follow this link to order our 6' channel base. Galvanized steel channel is more durable than aluminum channel and is recommended for most greenhouse operations. The galvanized coating prolongs the life of your channel. Conley's channel wire lock bases are easy to install and can easily bend on curved bows. You will need a channel wire lock base to secure your greenhouse poly, shade cloth, screening, and