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Presto Pressure Cooker/Canner Overpressure Plug Reviews

Presto Pressure Cooker/Canner Overpressure Plug

Presto Pressure Cooker/Canner Overpressure Plug

  • Presto 9915 Over Pressure Plug Replaces parts 82117 & 33804.
  • Used on Presto cookers and canners built after 1977
  • Steam is automatically released by the overpressure plug if the vent pipe becomes clogged and excess pressure cannot be released normally.

Used on cookers and canners built after 1977. Steam is automatically released by the overpressure plug if the vent pipe becomes clogged and excess pressure cannot be released normally.

List Price: $ 3.59

Price: $ 0.50

5 Comments/Reviews

  • Ricardo Corrales says:
    1 of 1 people found the following review helpful
    5.0 out of 5 stars
    Over pressure valve, August 11, 2009
    By 
    Ricardo Corrales (USA) –
    (REAL NAME)
      

    Amazon Verified Purchase(What’s this?)
    This review is from: Presto Pressure Cooker/Canner Overpressure Plug (Kitchen)

    It’s great to save money repairing our pressure cooker. I have saved $48.00. Thanks Goodman’s.

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  • Anonymous says:
    5.0 out of 5 stars
    Its the right valve, January 26, 2012
    By 
    StylinGirl (Georgia) –

    Amazon Verified Purchase(What’s this?)
    This review is from: Presto Pressure Cooker/Canner Overpressure Plug (Kitchen)

    …and it fits. Not much more to say about this except I can tell you that I finally found the original value a few days after this replacement arrived. Thanks!

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  • Blue Shadow says:

    Who is exerting this excess pressure?

  • Anonymous says:
    4.0 out of 5 stars
    Another website said this would fit my Reverware but…., December 11, 2011
    By 

    Amazon Verified Purchase(What’s this?)
    This review is from: Presto Pressure Cooker/Canner Overpressure Plug (Kitchen)

    My Revereware pressure-cooker from 30 years was perfectly serviceable except for seals and thought the company went out of business years ago. There is an online site to order the larger lid-seal but not this pressure-relief-valve seal, they and another site recommended this Presto item as a replacement and it almost works. But this leaks pressure-steam from the pressure-relief valve and so doesn’t let me get the pressure up high enough to cook. So if you are considering this for your Revereware pressure cooker, be warned.

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  • Kaitlyn says:

    A pressure cooker contains both liquid water and steam at an excess pressure of about 1 atm. Estimate the temperature inside the pressure cooker assuming that steam behaves like an ideal gas.
    (delta Hvap of water is 2260 kJ / kg)

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