Author Topic: Need Classic Chugger Pump O-Ring specs  (Read 264 times)

Offline brewthru

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Need Classic Chugger Pump O-Ring specs
« on: December 19, 2018, 12:36:11 PM »
Ended up ruining the clear/white silicone housing o-ring in my classic Chugger pump. I find a few places online selling the o-ring for, IMO, absurd prices.

Anyone know the o-ring specs? Looks to me maybe 2.5 ID and 2 11/16 OD.

Anyone have a source, maybe McMaster-Carr, etc, for a pack of them?

Thanks.

Online BrewBama

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Need Classic Chugger Pump O-Ring specs
« Reply #1 on: December 19, 2018, 02:04:46 PM »
See if this works. https://www.mcmaster.com/9396k116

“This from a post by Walter at March pumps in 2011 on another site: You can get one from McMaster...its the same as our's. Look for an ASA -036 which is a 2-3/8"ID with a 2-1/2"OD with a 1/16"CS and you can pick what ever material you want from McMaster or any other supplier. Ours are normally silicon rubber.

-Walter”


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« Last Edit: December 19, 2018, 02:06:55 PM by BrewBama »
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Offline brewthru

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Re: Need Classic Chugger Pump O-Ring specs
« Reply #2 on: December 19, 2018, 04:51:47 PM »
See if this works. https://www.mcmaster.com/9396k116

Thanks, but unfortunately, no. These are for March pumps. Don't work in the Chugger.

The Chugger part is CP-23, but I'm sure someone have a better price than $1.99 each.