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Old 05-13-2013, 08:46 PM   #1
BetterSense
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What size oring do I need for an element?

I want to buy a silicone one, but it's going to cost like $7 with with shipping for a single oring. Anyone know somewhere local I can get one?

 
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Old 05-13-2013, 08:48 PM   #2
tre9er
 
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Get the kit from BargainFittings. Comes with o-ring and SS grooved lock-nut. I have 4 elements, none leak, easy to install.
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Old 05-13-2013, 08:58 PM   #3
BetterSense
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I already have a lock-nut. Bargainfittings website is down.

 
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Old 05-13-2013, 08:59 PM   #4
jCOSbrew
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IMO you need the oring or gasket on the outside of the kettle. I use the stock Camco gasket with my element.

I have also purchase a sheet of silicon gasket material through amazon for about $10 shipped which will work for lots of bulkhead connections. If you have a grainger that is local you should be able to buy a few o-rings and save on shipping.

 
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Old 05-13-2013, 09:03 PM   #5
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Quote:
Originally Posted by jCOSbrew View Post
IMO you need the oring or gasket on the outside of the kettle. I use the stock Camco gasket with my element.

I have also purchase a sheet of silicon gasket material through amazon for about $10 shipped which will work for lots of bulkhead connections. If you have a grainger that is local you should be able to buy a few o-rings and save on shipping.
Different strokes. I have the BF kit, just the silicone o-ring and lock-nut on the inside. 4 elements (6 installs total, two kettles I've swapped), never a leak.
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Quote:
Originally Posted by davekippen View Post
Open log Fermenting and gas-can secondary?? I am planning my next brew right now!!

 
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Old 05-13-2013, 09:34 PM   #6
BetterSense
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My lock nut is soldered to my keg. So the only logical place for the oring is on the outside. I've been using my camco seal, but there is a black streak running into the bottom of my kettle after every brew and I've been thinking it might be from the seal. Plus, the black seals are probably not designed to be used at boiling temperatures.

Quote:
If you have a grainger that is local you should be able to buy a few o-rings and save on shipping.
I have graingers, but I need to know what size.

 
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Old 05-13-2013, 09:37 PM   #7
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Quote:
Originally Posted by BetterSense View Post
My lock nut is soldered to my keg. So the only logical place for the oring is on the outside. I've been using my camco seal, but there is a black streak running into the bottom of my kettle after every brew and I've been thinking it might be from the seal. Plus, the black seals are probably not designed to be used at boiling temperatures.



I have graingers, but I need to know what size.
I believe it's 1". I'm 85% sure. Is your locknut grooved? Just curious.

Yep, 1". http://www.bargainfittings.com/index...&product_id=95
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Open log Fermenting and gas-can secondary?? I am planning my next brew right now!!

 
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Old 05-13-2013, 09:56 PM   #8
runs4beer
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I got mine from here:
http://www.oringsandmore.com
I got a bag of 15 for my elements, I also put together 25 o ring kits for cornys and a few other o rings I need for my build and my order with shipping was under $20 if I remember correctly.
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Old 05-13-2013, 11:09 PM   #9
kevink
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Quote:
Originally Posted by tre9er View Post
I believe it's 1". I'm 85% sure. Is your locknut grooved? Just curious.

Yep, 1". http://www.bargainfittings.com/index...&product_id=95
That ad does not say what size the o-ring is. The lock nut is 1".

The correct o-ring for a grooved lock nut from McMaster is McMaster part number 9396K38. It's 1.171" ID and 1.449" OD. This o-ring will probably work on other lock nuts, but I can tell you from my experience using both that it fits perfectly in the lock nuts from McMaster. I would even us these o-rings on a non-grooved lock nut because they fit the elements very well. Just go easy on the tightening if your lock nut has no groove so you don't squeeze it.

 
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Old 05-14-2013, 03:31 PM   #10
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Quote:
Originally Posted by kevink View Post
That ad does not say what size the o-ring is. The lock nut is 1".

The correct o-ring for a grooved lock nut from McMaster is McMaster part number 9396K38. It's 1.171" ID and 1.449" OD. This o-ring will probably work on other lock nuts, but I can tell you from my experience using both that it fits perfectly in the lock nuts from McMaster. I would even us these o-rings on a non-grooved lock nut because they fit the elements very well. Just go easy on the tightening if your lock nut has no groove so you don't squeeze it.
I'm almost positive the o-ring is 1" ID as well, though. It is a tight fit around the element, ie. it stretches slightly to go on (I roll it on).
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Open log Fermenting and gas-can secondary?? I am planning my next brew right now!!

 
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