ROOF VENTS

RACK & PINIONS

RACK & PINIONS

TUBE BEARING

5000SQM NZ PLANT

Vent drive hardware – rack & pinion etc

Vent drive mechanisms

Redpath buildings use the quality range of “Dutch” Ridder brand rack and pinion vent drive arms. These very well proven racks are built to last and last and require little maintenance other than occasional greasing.  Redpath also supply the vent tube support bearing “tube bearings” which when fastened to the buildings rafter will both guide and support the vent drive tubes.

Use the form below to make an enquiry – or buy now option. 

Note: Roof vent torque tube 5.85m length (includes 100mm swagged)

rack and pinions for greenhouse redpath nz
Rack & Pinion

Straight Steel 1.450m complete

$41.16

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ridder rack and pinions redpath ventilator greenhouse
Swaged vent torque tube

25nb x 2.6mm x 5.85m

This product has multiple variants. The options may be chosen on the product page
greenhouse tunnelhouse vent bearings
Vent Torque Tube Bearing

1″ Nylon & steel ball bearing

This product has multiple variants. The options may be chosen on the product page
grease fpr greenhouse vent drives
Vent Grease 450gram Cartridge

Food grade Super Red

$22.43

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