💥The foam gun is a household and professional tool that allows you to control the flow of sealant. It is the gun that facilitates the process of applying mounting foam.
How does a foam gun work?
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The pistol consists of a body part to which the barrel and handle are attached by a threaded connection. A nozzle is located at the end of the barrel, an axially located needle rod is crimped inside, connected to a trigger handle.
Why isn't foam coming out of the gun?
Mounting foam does not completely come out of the cylinder
The cause of the pressure drop may be a leak in the valve, which gradually bled off part of the propellant gas, or too low temperature of the cylinder. In the second case, the problem is solved by heating the cylinder. The presence of a clot in the balloon that clogged the valve.
How to clean a foam gun?
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How to clean a dry foam gun?
Clean the debris from the outside of the barrel. This can be done with a knife, but you need to use it very carefully, avoiding damage to the mechanism.
Lower the gun down and put some solvent into the barrel at the base. ...
Wait a couple of minutes and try pulling the trigger.
Can I leave the gun with foam?
If the gun is in good condition and sealed, the cylinder attached to the gun can be left in place for one to two weeks. To prevent unintentional triggering of the gun, it is recommended to close the safety screw.
Why remove the ball from the foam gun?
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The ball must be removed so that it does not freeze in the valve after work. This ball is necessary so that when changing the cylinder, the residual foam in the barrel does not “pearl” back. But there is still a spring, which will polymerize over time, even if you use flushing fluids, as a result, the ball dries up and "stands up"
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