pressure rated 3" and 4" fittings?

Because potatoes only last one shot!
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JDP12
Staff Sergeant 5
Staff Sergeant 5
Posts: 1943
Joined: Fri Mar 30, 2007 8:34 pm

Hey all, i can't for the life of me find pressure rated 3" and 4" fittings.

Even mcmaster has let me down, they only have gravity flow rated parts.

I need them pressure rated because i'm trying to build a t-shirt cannon- and thus need pressure rated parts.

anyone have any ideas on where to get these??
"Some say his pet elephant is pink, and that he has no understanding of "PG rated forum". All we know is, he's called JSR. "
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SpudUke5
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Posts: 1099
Joined: Tue Sep 04, 2007 10:16 pm

McMaster does have them, they are NSF-61, which is equivalent to our NSF-pw.

You can also go to sprinkler.com and they have them as well.
4SPC, My 4" piston 3" porting cannon
Memo:
Fix up copper cannon
Fix up 4SPC
Start Stirrup pump
Start Toolies piston bazooka
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unisonmind
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Posts: 118
Joined: Wed Jan 24, 2007 9:25 pm

http://www.sprinkler.com


LikimysCrotchus5- your fast my freind :shock:
THE DIFFERENCE BETWEEN A FLOWER AND A WEED IS A JUDGEMENT
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SpudUke5
Sergeant
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Posts: 1099
Joined: Tue Sep 04, 2007 10:16 pm

Thank you!

just remember, you didnt see me 8)
4SPC, My 4" piston 3" porting cannon
Memo:
Fix up copper cannon
Fix up 4SPC
Start Stirrup pump
Start Toolies piston bazooka
User avatar
JDP12
Staff Sergeant 5
Staff Sergeant 5
Posts: 1943
Joined: Fri Mar 30, 2007 8:34 pm

oh i didn't know 61 was same as pw, thanks guys
"Some say his pet elephant is pink, and that he has no understanding of "PG rated forum". All we know is, he's called JSR. "
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