Apply Pressure to Bonded Joints

Now, we're going to open valve one, leave number two shut. We'll reset our highest PSI mark is what this red gauge does. Now, we start pumping. I might need a little bit bigger of a bar here. Pretty close to 1,000 PSI right there. I have to say I'm pretty surprised all three of those joints held up really nice. So, there we have it. Just for copper, said it would do what it's supposed to.