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Self-Locking Gear Cranks for Roll Up Walls - Right Side
self locking crank


 
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Price: $79.00

Product Code: VEC-GR
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Description
 
Self-Locking Gear Cranks are a safe, easy, manual drive for roll up walls over 75' in length to a maximum of 110'. The output shaft moves 1 revolution for every 5 cranks. Specify roll up tube size (1", 1-1/4",1-5/16" or 1 3/8"). Installation hardware sold separately, product code: VEC-GR.

Specific to RIGHT SIDE of greenhouse (when facing the building), also available in left side.

Can also be applied to the Agricultural Trade for Ag Curtain Venting systems.

Average Rating: Average Rating: 4 of 5 4 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
 
4 of 5 greenhouse gear crank January 8, 2015
Reviewer: Pete from Pender island, BC Canada  
Nice!  Much easier.

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