Why Is PEX Plumbing Bad? Potential chemical leaching is another downside of PEX piping. Due to its chemical composition, the PEX pipe material may leach toxic chemicals including bisphenol (BPA), MTBE, tertiary butyl alcohol (TBA), and others. What type of PEX is used for drinking water? There are no performance differences between red, white, blue
When Should I Worry About Pipes Freezing? As a general rule, temperatures outside must drop to at least 20 degrees or lower to cause pipes to freeze. In northern climates, where the temperatures regularly fall below freezing, modern homes tend to be well insulated and water pipes are located on the inner parts of the
What Sizes Of PEX Are There? PEX. PEX tubing comes in nominal sizes ranging from 1/4 to 3 in. copper tube size (CTS), and pipe sizes in both inch and metric sizes. PEX tubing is SDR9 with standard hydrostatic pressure ratings of 160 psi at 73°F (1105 kPa at 23°C) and 100 psi at 180°F
What Is GREY PVC Called? Wall Thickness There are two common types of PVC pipe – schedule 40 PVC and schedule 80 PVC. Schedule 40 PVC is usually white in color and schedule 80 is usually a dark gray (they can also be found in other colors). What is the difference between gray PVC and
Is PEX More Freeze Resistant? Whether it’s PEX-a, -b or –c, this pipe type is more freeze resistant than rigid pipes. PEX, or cross-linked polyethylene, has a chemical structure that gives it flexibility to withstand pressure increases and perform better in the winter. At what temperature will PEX pipe freeze? Generally, if the temperature falls
Where Is My Master Water Valve? The valve is typically located within 3 to 5 feet of where the water main enters the home. If you don’t find it on the front wall, check for a mechanical room, or near the water heater or furnace. In a crawl space or with slab construction, the shut-off
Do We Still Use Aqueducts? Answer. There are quite a few examples of Roman aqueducts that are still in use today, generally in part and/or after reconstruction. The famous Trevi-fountain in Rome is still fed by aqueduct water from the same sources of the ancient Aqua Virgo; however, the Acqua Vergine Nuova is now a
Can PEX Be Used For Potable Water? There are no performance differences between red, white, blue and white PEX and all are intended for use in potable water systems. The colors can be used to easily distinguish between hot and cold distribution lines. Orange PEX pipe is an oxygen barrier PEX pipe used only for
Can I Use Galvanized Steel Pipe For Water? Galvanized metal is commonly used in construction, but pipes made from galvanized steel can be used in plumbing applications. This particular type of pipe is best used for water lines, as gas lines can cause the zinc to corrode and damage the pipe or block the entire
How Do You Know If You Have Plumbing Problems? Low Water Pressure. 1/11. … Slow Drainage. … Brown Spots on the Ceiling. … Rattling Pipes. … Foul Smells from the Drain. … Higher Water Bills. … Peeling Paint or Wallpaper in the Bathroom. … A Gurgling Toilet. How do I know if my plumbing is