
Switch Activator Pin 000670036
$1.00
The Lindhaus switch activator pin (part# 000670036) is the small genuine OEM pin inside the power brush head that trips the head microswitch. As you tilt the handle back to vacuum, the mechanism pushes this Lindhaus switch activator pin against the microswitch, telling the brush motor to run; return the handle upright and the pin releases, shutting the brush off. It is a shared head component used across many Lindhaus power nozzles rather than a single-model part.
Though tiny, the Lindhaus switch activator pin is critical to the automatic brush-on-floor logic that protects carpet and prevents the brush from spinning while the machine is parked. If the pin wears, bends, or goes missing the microswitch may never make contact, so the brush roll will not turn, or it may run continuously. Installing a new Lindhaus switch activator pin restores correct switching without replacing the more expensive microswitch or motor.
Twin City Vacuum has serviced Lindhaus power brushes since 1956. Find the matching microswitch, spring and related head hardware on our Lindhaus vacuum parts hub, and we will help you confirm the correct Lindhaus switch activator pin for your head.
Compatible Models for the Lindhaus Switch Activator Pin
- Lindhaus Aria
- Lindhaus CH Pro
- Lindhaus HCP 12″
- Lindhaus HCP 14″
- Lindhaus Valzer
- Lindhaus PB12
- Lindhaus PB12e
- Lindhaus PB14
- Lindhaus PB14e
- Lindhaus RX380 Eco-Force
- Lindhaus RX450 Eco-Force
- Lindhaus RX500 Eco-Force
- Lindhaus RX Hepa
Lindhaus Switch Activator Pin — Frequently Asked Questions
What does the Lindhaus switch activator pin do?
The Lindhaus switch activator pin (part# 000670036) presses the head microswitch when the handle is lowered, engaging the brush motor, and releases it when the handle is upright.
How do I know if my Lindhaus switch activator pin needs replacing?
If the brush roll will not turn on when you lower the handle, or runs all the time, a worn, bent, or missing Lindhaus switch activator pin is a common cause.
What models is the Lindhaus switch activator pin (part# 000670036) compatible with?
It fits Lindhaus Aria, CH Pro, HCP 12″, HCP 14″, Valzer, PB12, PB12e, PB14, PB14e, and the RX380, RX450, RX500 Eco-Force and RX Hepa power brush heads.
How do I order the switch activator pin (part# 000670036) or get help?
You can add the switch activator pin (part# 000670036) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Lindhaus equipment since 1956 and can help confirm the right part for your machine.
Questions about the Switch Activator Pin? Call Twin City Vacuum at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428. You can also see full specifications on the manufacturer site at lindhaus.com.



