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Guaranteed Quality Tuttnauer Parts

Part #TUK030-2150
OEM Part #CT241111


Comes To You Pre-Assembled & Includes


Also available is The Door Bellows Housing Bolt


Fits: Door

Want to Know What The Tuttnauer Door Bellows Does? Or How It Works? Click Here

Indications of a faulty Door Bellows include (While Running A Cycle):

  • Leakage is noted around the center of the door or around the latch
  • Puddling of water on the counter below the Closing Device
  • A Whistling Noise



Also, a "LOW WATER" Warning Appearing On The Display can be caused by the Door Bellows allowing water or steam to escape at a higher than normal rate

Click Here For The Tuttnauer Door Bellows Removal & Installation Instructions



What Does The Tuttnauer Door Bellows Do?

The Door Bellows on Tuttnauer 3870E Autoclaves is a safety device that prevents the door from opening when the chamber is pressurized.

How The Tuttnauer Door Bellows Works

The system utilizes the buildup of pressure inside the autoclave chamber to expand a flexible Silicon-Rubber bellows. The bellows pushes a metal pin into a grove on the tightening bolt of the Door Closing Device.

This prevents the operator from opening the door when there is pressure in the chamber. When the steam is released, this bellow returns to its original position, drawing the pin with it and releasing the tightening bolt.



Tuttnauer 3870E Autoclave Repair Made Simple™



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"My Statim 2000 stopped working.

Benco dental came down and said the thermal fuse and computer board was bad

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Wally, thank you and your company for providing great customer service and all the help I needed to fix my autoclave.
Clearview Medical.com

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My tech told me my STATIM 2000 repair could either be about $350 (if it was only the thermal fuse) or up to $1500 if it was another problem.

Craig Haruki DDS
Lihue, HI

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Castro Valley, CA
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Dr Steve Says Midmark Told Him To Throw It Away, But AllClaveParts Showed Him How To Fix It Well, that same autoclave is once again working like a champ thanks to allclaveparts.com.

Steve Douglas, DDS
Indianapolis, IN

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