If you handle one you can see why they are fairly expensive - everything is precise, heavy, and without slop and must remain so over thousands of crimps.
In summary, “Why are propress tools so expensive?”, the higher costs associated with Propress tools are justified because there is a range of factors that make the investment worthwhile. The fact that they use high-level consumables, premium engineering, and innovative technologies.
Seriously though, it's because caps are used significantly less frequently than most other types of fittings- they're going to sit on a supplier's shelf for longer than a tee or a 90, and they need to make a larger profit on the fittings to offset that cost.
Another reason why Knipex pliers are of good quality is that they are forged from high quality steel. Precisely, they are made from German's chrome vanadium heavy-duty steel. The steel is oil-hardened to make it more tolerant to stress.
Add to that the fact that Knipex is a high quality, durable tool and that makes it worth the investment worth it. What's a better deal than buying a great quality tool? Buying one such tool that does the job of two. These are just a couple of examples of why Knipex tools are worth the investment.
The higher end (Daniels / DMC) are very precise tools that you should calibrate with a go/no go gauge. If you handle one you can see why they are fairly expensive - everything is precise, heavy, and without slop and must remain so over thousands of crimps.
ProPress is easy to use and does not require you to hold a certificate of use. Many new generation trade person & welders prefer this over traditional soldering because of its versatility, speed, and simplicity. There are some reasons why plumbers would not make the switch.
Can Propress be dismantled and reused? No, Propress is a permanent connection.
Threaded bottom brackets are generally considered easier to install and remove compared to some press-fit designs. This ease of maintenance can be advantageous for cyclists who perform their own bike maintenance.
Crimped hair is definitely back in style. While it's not for everyone, this textured effect certainly adds character to any look. To ensure your crimp looks modern and on-trend, keep it wide-spaced – aim for deep and defined waves rather than tight and tiny crinkles.
Crimp tools come in different shapes and sizes and are used in many settings, but they all have one fundamental use - to create a firm and reliable bond.
One of the benefits of Propress fittings is that they create a mechanical connection between copper pipes, which is less prone to leaks than traditional soldered connections. The fittings are designed to maintain their seal even when subjected to vibration, pressure changes, and other stressors.
The main difference is that ProPress jaws are intended for pressing copper, while MegaPress jaws are for pressing steel and black iron. MegaPress and ProPress jaws also need different fittings for correct presses. The jaws have a unique contour to fit their corresponding fittings.
Crimping is recommended for applications that require high reliability in harsh environments. Crimping has several advantages over soldering. It is a simple, fast process that can be either performed manually or automated via a crimping machine.
With a life span that's 20 to 30 years longer than PEX pipe, copper is the clear winner. Properly maintained copper pipes can be expected to last 50 to 70 years. PEX pipes that are properly maintained generally last for 25 to 50 years.
The ProPress System meets the most rigorous testing standards and codes in the United States, Canada and Europe. In tests conducted by NSF International, joints made by the ProPress System have rated test pressures of 600 psi, and working pressures of 200 psi within an operating temperature range of 0° to 250° F.
Propress is a great option for those who want a quick and easy installation process with less risk of leaks. However, if you are a skilled plumber who is comfortable with soldering, and you want a reliable and long-lasting connection, soldering may be the better choice.
Conclusion. Investing in a high-quality Milwaukee press tool is a game-changer for any plumber. The right tool will not only improve your efficiency but also deliver reliable and long-lasting results.
ProPress for Maximum Performance and Efficiency
Viega has a strong legacy of innovation and quality that originated in 1899 in Germany. The company began manufacturing plumbing products by 1901 but the American story really took off in 1999 when the family-owned business launched a range of product in the USA.
Crimped contacts cannot be un-crimped and re-installed. In many cases, this means the entire connector assembly must be scrapped and replaced by a new one. Unless crimped with the proper dies using professional crimp handles, crimped connections on solid wire can be poor and prone to failure.
Why are press plumbing tools more expensive than traditional ones? Press plumbing tools incorporate advanced technology, precision engineering, and high-quality materials, contributing to their higher cost compared to traditional tools.