While Propress is a newer technology that offers a faster, easier, and more reliable installation process, soldering remains a tried-and-true method that is preferred by some plumbers. Ultimately, the choice between the two methods comes down to personal preference, skill level, and specific plumbing needs.

The Propress tool design, assembly, and testing processes involve skilled labor, which is why these tools are priced higher. The company employs highly experienced technicians and engineers to guarantee that every toll manufactured is exactly as per the company's standards. Hence adding to the manufacturing cost.

Summary. In brief, copper press fittings are undoubtedly reliable and ideal for most plumbing needs. They're versatile, durable, safe, easy to install, and cost-effective. It explains why they're a preferred choice by professionals and “DIYers” in most plumbing applications.

What should a user do if a Viega Propress system leaks? In general, Viega Propress fittings only leak due to one of three reasons; the fitting was never pressed, the copper tubing was not properly inserted or the pressing jaws were not properly aligned.