MANILA, Philippines — In recent years, PPR and PVC pipes have become widely used in the industry, but what is the difference between the two? The first major difference is that PPR pipes are ...

A report warning cities against the use of PVC ... Pipe Institute. “I can’t believe all their energy is coming from wind and solar to fire up that plant and melt metal at thousands of degrees ...

A display of Global Hardware’s PPR pipe fittings While PPR is priced above the more commonplace PVC, the company is offering a lifetime warranty, so confident it appears to be in the product.