i am going to make a buzooka style combustion launcher, and i have two ?'s:
what should i sleeve 2in. PVC in?
what should i sleeve 1 1/2in. PVC in?
thanks for you're help.
Sleeving Pipe
- medievalman
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- Flying_Salt
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Doesn't 1 1/2'' Sch. 40 have the same OD as 1 1/2'' SDR-21? Just sleeve the 1 1/2'' in some 2'' sch. 80.
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- ProfessorAmadeus
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You could sleeve both in 3in or higher.
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- MisterSteve124
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Why do you want to sleeve them?
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Yeah, your question is really vague as to what you're trying to accomplish.
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- medievalman
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alright, im not very good at drwing, but you asked for it!
i am trying to make an inline combustion cannon with a 2in. chamber and a 1 1/2in. barrel, but i want to put it in a larger tube so that it looks like a buzooka or rocket launcher.
here is the diagram:

click on it to get a better picture.
the red is 1 1/2 in. the blue is 2 in. and the purple is what i would sleeve the entire thing in.

i am trying to make an inline combustion cannon with a 2in. chamber and a 1 1/2in. barrel, but i want to put it in a larger tube so that it looks like a buzooka or rocket launcher.
here is the diagram:

click on it to get a better picture.
the red is 1 1/2 in. the blue is 2 in. and the purple is what i would sleeve the entire thing in.
- MisterSteve124
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ok well i don't know of anything that fits in 2" sch 40 but you could take a slice out of another peice of 2" sch 40 and sleeve that inside it.
- medievalman
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i want something that fits outside 2in. pipe
- medievalman
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well, thanks anyway guys. disregard this question. i have gotten the answers i wanted, and i dont think i will be building the gun exactly as i planned, but then again, things dont usually go as planned. 
