Got my pneumatics kit 2 today and I am thinking that some parts are missing

I got the kit today and I think I am missing a plug for the reservoir and the Schrader Valve here is a picture of everything laid out .

Here is the packing slip if anyone cannot see all the pieces in the picture .

Hi Dinosaur,

Thanks for reporting such shortage.
Please contact our Customer Service team, they will be able to investigate the issue and provide you a replacement part. The email address is