SDR 21 and class 200

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HEMI1500
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Tue Mar 20, 2007 8:56 am

Ok so i am looking online at some sites and yes I know about sleeving pipe for golf balls, both by using the affor mentioned sdr21 or class 21 pipe, or by slicing out 7/8" out of a section of 1 1/2". I did not know that there was several sizes of class 200?? My question is what size of class 200 or sdr 21 do i need?

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BC Pneumatics
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Tue Mar 20, 2007 11:25 am

Class 200 is SDR 21. (200psi WP)
SDR 26 also works, and is sometimes called 'class 160', becasue of it's 160psi working pressure.

21 is a closer fit.
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NeoSpud
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Tue Mar 20, 2007 12:44 pm

For the record:

The sleeving method involves slicing a hunk out of 2", not 1.5".
The now cut pipe is then sleeved inside a piece of uncut 2"
"oh my god, I'm so old now" -me, 2020
HEMI1500
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Tue Mar 20, 2007 1:38 pm

BC pneumatics, sorry i was not more clear. I do know that sdr 21 is class 200. What size of class 200 do i need to buy, i know that the class 200 sleves inside of another pipe without having to slice out a section. What size of class 200 is needed.

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Kobl
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Tue Mar 20, 2007 1:43 pm

1.5" class 200 or SDR 21

-Butt
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BC Pneumatics
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Tue Mar 20, 2007 1:55 pm

Yes, 1.5", and it is sleeved in 2" sch 80.

(As seen here: http://www.bcvids.com/store/product_inf ... ucts_id=56 )
(Sleeved: http://www.bcvids.com/store/product_inf ... ucts_id=31 )
In the future, use the search, please.
sjog
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Tue Mar 20, 2007 6:15 pm

Buy the gb barrel from BC or sgort, sleving is nowhere.
Ya can get it from them cheep, it's not worth the head ache.
I've tried it.
If ya can get SDR-21 go for it.
HEMI1500
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Tue Mar 20, 2007 7:57 pm

COOL, Thanks for the answers, I appreciate it. :-)
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