Login    Register
User Information
We are a free and open
community, all are welcome.
Click here to Register
Who is online

In total there are 54 users online :: 7 registered, 0 hidden and 47 guests

Most users ever online was 155 on Mon Aug 15, 2016 1:40 am

Registered users: Bing [Bot], Exabot [Bot], Google [Bot], Google Adsense [Bot], mark.f, MSNbot Media, Yahoo [Bot] based on users active over the past 5 minutes

The Team
Global Moderators
global_moderators.png CS

cant find sprinkler valves?

Post about things you have launched or thought about launching. Also post about various materials used for building cannons. No posts about explosive projectiles!
  • Author

Unread postAuthor: Mr.Russ » Wed Mar 21, 2007 2:12 am

chaos wrote:
Mr.Russ wrote:a 15mm one? i think thats 1/4"? if it is, good luck.

soz wtf Mr.Russ lol where did you do that conversion?

lol anyways im liking how the plans for your gun are coming along to_live, good luck with it all


i dont know but i thought 3/4" was 20mm
  • 0

User avatar
Lieutenant Colonel
Lieutenant Colonel
Posts: 429
Joined: Fri Jan 26, 2007 9:07 pm
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Wed Mar 21, 2007 4:50 am

Mr.Russ wrote:i dont know but i thought 3/4" was 20mm

close, 0.75" is 19.05mm, so 15mm would be 0.59"
  • 0

User avatar
Donating Member
Donating Member
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: MrCrowley » Wed Mar 21, 2007 2:04 pm

wait.....hold on. 1/4" = 6mm
1/2" = 12mm
3/4" = 19mm
1" = 24.?mm

But the fittings are actually done in......8mm,15mm,20mm,25mm.
Thats where we are getting confused. A 15mm fittings is equal to a 1/2" fitting.
  • 0

User avatar
Posts: 10204
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Country: New Zealand (nz)
Reputation: 4


Return to Construction Materials/Ammo Discussion

Who is online

Registered users: Bing [Bot], Exabot [Bot], Google [Bot], Google Adsense [Bot], mark.f, MSNbot Media, Yahoo [Bot]

Reputation System ©'