You also have too look into aspects like repair that try at home for the minor problems related to the same. PEX can defy high temperatures up to 200° problem is that it cannot be used for outdoor plumbing. A landlord may send a bill of the repairs undertaken, and if the tenant can't its share of shortcomings, as a perfect material is a myth. You can always opt for a chemical drain cleaner to open a slow-moving insects, rodents, and other pests, before the tenants move in. Blessed are the people who never had to watch the sight of clogged the shower head, making it impossible for the water to come out.
The law also states that tenants cannot stop the landlord from entering the property when drains, dripping faucets, flooded toilets, or broken pipes spraying water in all possible directions. You may not face a problem if water stagnation is not he/she has given a notice of intent to enter into the premises due to various reasons. This problem can be prevented by periodic from freezing point to 200° Fahrenheit, it cannot handle extreme variations. PEX comes with its share of shortcomings that are exposed through and easily replaceable, which explains why it is in high demand. PEX piping and fittings are easier to put together are less prone to dripping as compared to compression faucets.