Tech Tips: Installing a VCR Metal Gasket Face Seal Fitting (Czech Subtitles)

[@vikasgarg9614]

Can we use vCr for high pressure and high temperature like 500degree and 400 bar pressure

[@JohnBrooks0]

Stainless steel and nickel gaskets: rotate 1/8 turn (45 deg.) to tighten
Copper and aluminum gaskets: rotate 1/4 turn (90 deg.) to tighten
th-cam.com/video/7FWkY5EgDD0/w-d-xo.html#t=3m55s

[@mandeulda]

I have a question
Why is there a hole in the nut
What is it for?

[@Bruh-vp6qf]

For leak checking