Will that be all right? Then there's the PPR pipe joint on the right. Is that ok?
You don't see this picture very clearly. You mean there's a lot of right side connections, right?
Look at the strange, there is no valve, high water, low water, I hope you did not answer
If you don't feel comfortable, you can ask the master to change it for a whole 2 meter tube.
The theory of PPR hot melt connection is safe and reliable, more than a few joints do not affect the use, will not cause the day after Water Leakage, of course, the premise is the quality manual, technical standard master.