ROLLING MOTOR: Greenhouse gearmotors that can be used with roller side ventilation systems as well as shading screens. The motor has a 19.5 mm diameter double shaft and can be coupled to a 32 or 50 mm diameter roll tube (50mm being the most common). A 32 mm tube is also used. diameter as a guide to the system.
Only logged in customers who have purchased this product may leave a review.