Double Wire Lock Base Frames Jack chain and s-hooks are

Jack chain and s-hooks are recommended for suspension

Since the Nivolator moves air vertically up and down

Available in 24’ length

NOTE: Stock quantities and lead times vary seasonally

Mounted on the MagFan wall fan with a fan cover

Double Wire Lock Base Frames Jack chain and s-hooks areDual channel fabric lock extrusion for use with wire inserts (Zig Zag Wire). Used for the transition between roof and curtain fabrics poly. Also used at ridgeline with light dep systems. Backside bolt head channel for strap or clamp attachment to greenhouse structure. Includes splice plate and tek screws. *Only 6 lengths are offered online, contact us for 8 and 12 lengths! NOTE ON METAL PRICING: Pricing here is an estimate. As metal pricing changes