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Tuttnauer 3870M Autoclave Repair Parts - High Quality Guaranteed

Part #TUK030-2237
OEM Part #CT241111


Comes To You Pre-Assembled & Includes Also available is The Door Bellows Housing Bolt Part Number TUB064-2226

Fits: Door

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

Click Here To Learn All About The Tuttnauer 3870M Autoclave Door Bellows

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 3870M 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 3870M Autoclave Repair Made Simple™"
  • Model: TUK030-2237

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My autoclave has worked like a dream all day!!

Wally, I have to say thanks for getting back to me so promptly and your info was right on the money! My autoclave has worked like a dream all day!!...

Thanks a lot Wally for your help and training

Thanks a lot Wally for your help and training

I found this page hoping to find the parts I needed to fix my Autoclave and found not only what I needed but a great customer service, particularly...

Amazing Service!

Dear Wally, I wish to thank you for the time and effort which was provided by you in my moment of need. After calling the Dental Supply Company,...

Call Wally at AllClaveParts.com first before your local repairma

My Tuttnauer 2540M autoclave quit building up pressure. A new gasket did not solve the problem. The dental repairman said that three of the four...

My father always told me, "if you want something repaired right,

My father always told me, "if you want something repaired right,

My father always told me, "if you want something repaired right, you have to do it yourself." He forgot to tell me I would still need Wally at...

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