Pressure Chamber, Resin Casting

Needed a way to remove bubbles from my casting projects like resin for composite materials or silicone for mold making. A pressure chamber can squeeze bubbles that forms during mixing to a size that s hard to see. The pressure chamber I ended up making out of this pressure pot is not meant for high pressure uses. Most pressure pot are made to hold up to 7. 510psi so even with the relatively low pressure I am pushing in way over their limits. The one I bought still holds fine up to 30psi and that s enough