Greenhouse Roll Up Crank
- Shaft with hole designed to work with 3/4" EMT or larger
- 4:1 gearing for easy roll up of long greenhouses
- Pawl mechanism to lock the side curtains in place
- Excellent for side wall curtain ventilation
- Easy to use side handle or bearings to follow 1" pipe
Greenhouse Roll Up Crank
- Product Code: greenhouse-roll-up-crank
- Availability: In Stock
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$49.99