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'''O-ring sizes for common Homebrewing applications''' | '''O-ring sizes for common Homebrewing applications''' | ||
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| + | == Silicone O-rings == | ||
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'''Cornie lid o-ring''' size 417 | '''Cornie lid o-ring''' size 417 | ||
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'''Weldless o-ring for 1/2" bulkheads''' size 211 | '''Weldless o-ring for 1/2" bulkheads''' size 211 | ||
Common supplier: McMaster-Carr part #9396K32 | Common supplier: McMaster-Carr part #9396K32 | ||
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| + | '''Proflowdynamics camlock replacement o-ring''' size 211 or 210 (see [http://www.homebrewtalk.com/f11/quick-disconnects-192436/#post2234457 here] or [http://www.homebrewtalk.com/f51/stainless-camlocks-review-158649/index9.html#post1985060 here] for example) | ||
| + | Common supplier: oringsandmore.com, size 210 or 211 | ||
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| + | == Buna-n O-rings == | ||
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| + | '''Cornie lid o-ring''' size 417 | ||
| + | Common supplier: McMaster-Carr part #9452K218 | ||
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| + | '''Cornie post o-ring''' size 111 | ||
| + | Common supplier: McMaster-Carr part #9452K23 | ||
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| + | '''Cornie dip tube o-ring''' size 109 | ||
| + | Common supplier: McMaster-Carr part #9452K172 (round cross-section) or #4061T155 (square cross-section) | ||
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| + | '''Cornelius Keg Poppet relief valve''' size 007 | ||
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| + | '''Cornelius Keg dome relief bulkhead seal''' size 020 | ||
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| + | == Danco O-ring for Cornie Dip-Tube == | ||
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| + | I needed to get an o-ring right away and didn't have time to wait for shipping. I was able to find compatible o-rings at Home Depot. The inner diameter of the dip tub o-ring is 5/16". | ||
| + | ''' #83 O-Ring (1/2" OD x 5/16" ID x 3/32") ''' | ||
Latest revision as of 23:36, 30 March 2013
O-Rings are used to seal the different fittings on a cornelius kegs to prevent carbon dioxide from escaping.
O-ring sizes for common Homebrewing applications
Silicone O-rings
Cornie lid o-ring size 417 Common supplier: McMaster-Carr part #9396K926
Cornie post o-ring size 111 Common supplier: McMaster-Carr part #9396K24
Cornie dip tube o-ring size 109 Common supplier: McMaster-Carr part #9396K74
Weldless o-ring for 1/2" bulkheads size 211 Common supplier: McMaster-Carr part #9396K32
Proflowdynamics camlock replacement o-ring size 211 or 210 (see here or here for example) Common supplier: oringsandmore.com, size 210 or 211
Buna-n O-rings
Cornie lid o-ring size 417 Common supplier: McMaster-Carr part #9452K218
Cornie post o-ring size 111 Common supplier: McMaster-Carr part #9452K23
Cornie dip tube o-ring size 109 Common supplier: McMaster-Carr part #9452K172 (round cross-section) or #4061T155 (square cross-section)
Cornelius Keg Poppet relief valve size 007
Cornelius Keg dome relief bulkhead seal size 020
Danco O-ring for Cornie Dip-Tube
I needed to get an o-ring right away and didn't have time to wait for shipping. I was able to find compatible o-rings at Home Depot. The inner diameter of the dip tub o-ring is 5/16". #83 O-Ring (1/2" OD x 5/16" ID x 3/32")
