Manual Hand Crank Winch For Greenhouse Sidewall Ventilation - Attaches To 3/4 [1 OD] EMT Conduit Jiggly Greenhouse® Sidewall Hand Crank Reeler

The MRUP300 is a Manual Side Wall Lift Crank used to roll up the sides of greenhouses and other outside enclosures that use a poly film side to

Self Locking; Automatic brake holds sidewall in place Max roll length: 393ft(120m); Max roll height: 4.9ft(1.5m) 4:1 gear ratio for easy cranking

UYGALAXY Greenhouse Sidewall Manual Film Roll up Hand Crank Winch for Greenhouse Ventilation Agricultural

Jiggly Greenhouse® 3/4 Sidewall Ventilation Pipe is designed to be used alongside theJiggly Greenhouse® MRUP300 Manual Side Wall Lift Crank, which

Manual Sidewall Ventilation Pipe For Hand Crank Winch (3/4 EMT Conduit Section x 5' Long) - Jiggly Greenhouse®

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Greenhouse Ventilation Sidewall Cranks

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Greenhouse Ventilation Sidewall Cranks