dougdotcom
Active Member
- Posts
- 605
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- Langley Mill. Nottingham
ive brought a new vaporizer but for some reason when i start to take the old vaporizer off now as i remove the gas pipe it lets gas out not just whats in the pipe it trys to empty the hole tank, am i right in thinking when theres no power to the rear selonoid it closes the tank off. ive took the vaporizer off before and no leak from the tank. has the selonoid gone? or dose it have to have power to keep it closed. 
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