two men wearing blue t-shirts are talking about a packaged item on a table in front of them
a man is explaining the part and tools required to perform a plumbing task on some plastic plumbing
here the man is explaining about the joker valve part number 
two men stands at table one one is explaining the working of a device
a close up of a joker valve in a bag is shown while men are talking about it
a man is talking about materials needed for the repair
one man touches white piping from a valve and a second man holds a tagged plastic package containing a black cone
two men are giving detailed instructions on how to replace a joker vavle on a waste pump for a toilet
two men in blue shirts are doing a demonstration  one man is describing the parts needed to perform the job
two men in blue shirts are showing a joke valve part number in a plastic bag as well as other parts of the fixture
two men in blue shirts are showing off a product
two males discuss the parts needed to repair an unspecified widget
repair instructions for jabsco waste pump with joker valve part #29092-1000 be sure to wear rubber gloves for protection
two men in blue shirts one of which who wears glasses describing a joker valve part beginning to teach how to apply the part
two men in blue shirts talking about repairing a device and the parts that you need to do it
a man in a blue shirt holds an item for a repair
a person explains about the part of some machine which is joker valve and is part number is 29092-1000 and always wear disposable gloves
a repair video lists the materials to complete the repair of this product successfully
couple of guys in blue jump suit talking to the camera
infomercial or presentation trying to sell a product and discussing the comparison and highlighting the benefits