a clip of a man getting ready to install ball valves
a man gets ready to install some ball valves
a man is about to install a ball valve
a man is taking things out of a box
a man is unboxing some parts
a man is unpacking a box to install valves into a blue mechanism
a man placing items in a box
a man pulling things out of a box
a man talking about installing ball valves
a man talks about installing ball valves
a man talks about installing some parts he just received
a person examine things in a carton
a person places in an item in a cardboard box
an installation video
guy is checking all the parts available to him
guy shows valves that he needs to install
two women talking on the camera
a man is about to install a ball valve
a man placing items in a box
a man is about to install a ball valve