TENNANT Knob: Speed Scrub
The TENNANT Knob is a replacement part for floor cleaning machines, designed for use with Speed Scrub Rider, SS300, SS524, T12, T300, T5, T500, T600, and T600E models. This OEM component, identified by compatible…
SKU 3G-OTH-591601
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Product Description
The TENNANT Knob is a replacement part for floor cleaning machines, designed for use with Speed Scrub Rider, SS300, SS524, T12, T300, T5, T500, T600, and T600E models. This OEM component, identified by compatible Grainger Part Number 39DL04, ensures proper control operation on compatible TENNANT equipment.
Frequently Asked Questions
What is the TENNANT Knob used for?
The TENNANT Knob is a replacement control knob for floor cleaning machines, including Speed Scrub Rider, SS300, SS524, T12, T300, T5, T500, T600, T600E, and T7 models. It restores proper operation of speed or function controls on compatible TENNANT equipment.
What are the specifications of the TENNANT Knob?
This TENNANT Knob is an OEM replacement part for floor cleaning machines. It is compatible with Grainger Part Number 39DL04 and fits Speed Scrub Rider, SS300, SS524, T12, T300, T5, T500, T600, T600E, and T7 models. The product type is Knob.
Where to buy the TENNANT Knob worldwide?
3G Electric supplies the TENNANT Knob worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this OEM replacement part for your floor cleaning machine.
How to install the TENNANT Knob on a floor cleaning machine?
To install the TENNANT Knob, first disconnect machine power. Remove the old knob by pulling it straight off the shaft or loosening any set screw. Align the new knob's D-shaft or keyway with the control shaft and press firmly until seated. Reconnect power and test operation.
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Common applications for TENNANTTENNANT Products
3G Electric supplies TENNANT replacement parts for floor cleaning machines. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









