Airplanedoc
Well-Known Member
I broke down and purchased a bag of o-rings to quiet down my noisy stir bar.
If you have a 3/8 stirbar these are for you. As you can see it fits right over my pivot ring and holds firmly in place. It has been spinning in my flask for 5 hours and no more noise. I also think it spins a bit faster than before. These are silicone o-rings.
Below is a link to McMaster Carr where I purchased them from.
$1.50 each shipped to your door via snail mail until they are gone. 6 Sold several left..
prefer paypal
Shoot me a PM if interested, I can get them out tomorrow
http://www.mcmaster.com/#9396K206
9396K206 (Silicone O-Ring, AS568A Dash Number 204, Packs of 50, 3/8" ID by 5/8" OD)
If you have a 3/8 stirbar these are for you. As you can see it fits right over my pivot ring and holds firmly in place. It has been spinning in my flask for 5 hours and no more noise. I also think it spins a bit faster than before. These are silicone o-rings.
Below is a link to McMaster Carr where I purchased them from.
$1.50 each shipped to your door via snail mail until they are gone. 6 Sold several left..
prefer paypal
Shoot me a PM if interested, I can get them out tomorrow
http://www.mcmaster.com/#9396K206
9396K206 (Silicone O-Ring, AS568A Dash Number 204, Packs of 50, 3/8" ID by 5/8" OD)
