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  • WRA2 Home Forum Index Water Rocket Discussion WRA2 competition rules Q & A
    • It is currently Sat Mar 25, 2023 7:51 am
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metal needle valves

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1 post • Page 1 of 1
Kenner
Advanced Member
Advanced Member
Posts: 15
Joined: Wed Feb 08, 2023 2:31 pm

metal needle valves

Post by Kenner » Thu Feb 09, 2023 1:21 pm

Hi all from Switzerland .
Can metal needle valves be used between stages ? It would be inside a pressurized bottle.
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1 post • Page 1 of 1

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