Mil3 pex tool

Properly crimped joints, installed with PEX crimpers that conform to the ASTM standard, will not leak, and can be completed in seconds. Taking advantage of the superior properties of PEX tube requires use of PEX crimping tools that have been tested in the field.

To make bigger profits, some big PEX companies took advantage of a mistake by the US Patent office to send our tool design off to China to make cheap knockoffs of our PEX crimping tools. The knockoff artists even copied our box and instructions. But evidence from testing and use by plumbers shows the knockoff PEX crimping tools wear out faster and do not have the PEX crimp tool quality control and calibration that Mil3 does. Mil3 tests of the cheap knockoff PEX crimping tools showed they were out of spec on the first crimp.

The money saved on the cost of these tools disappears with the first leaking crimp joint. Companies promoting knockoff PEX crimpers make a lot more money off the cheap knockoff PEX crimpers but the savings are not passed on to plumbers.

Some of the same companies that promote knockoff PEX crimpers are the people responsible for the polybutylene pipe and fittings fiasco of years ago. At least one of those PEX pipe companies is now being sued again for providing China-made fittings that do not conform to the ASTM standard, and cause leaks.

Crimping tools like this will cost more in time and aggravation than the purchase price of a Crimpmaker compact PEX ring crimper. The PEX crimping tool with vice grips takes a lot of refitting and several squeezes and may not align the jaws on the crimp ring. Resetting the crimping tool with vice grips during each crimp can cause the tool to move on the ring, and the crimp rings are not crimped in the same place each time giving a bad PEX crimp and violating ASTM You save.

Shipping: Calculated at Checkout. Current Stock:. Quantity: Decrease Quantity: Increase Quantity:. Advantages of PEX Galvanized steel and copper, once widely used for potable water, have two things in common: they are expensive and hard to install.

Why Crimpmaker? Related Products Customers Also Viewed. Add to Cart. Choose Options. Join our newsletter. These easy-to-use PEX plumbing tools are recognized by professional plumbers as the best PEX crimping tools on the market, saving time and trouble during PEX pipe installations. These compact crimping tools can reach into tight spaces between drain lines, cabinet walls, and floor joists to crimp rings.

This lubricant is used by the food-processing industry to maintain machines used in production of packaged foods. PEX Pipe Resources. PEX, which stands for cross-linked polyethylene pipe, was invented in the s, and patented in Europe. Once finished, PEX pipe has characteristics that make it ideal for plumbing.

PEX is flexible and stable, even at high temperatures. Externally, PEX pipe is tough and wear-resistant, but will deform under the pressure of PEX crimping rings to make a leak-proof seal with appropriate PEX crimp fittings.

PEX is the one of the most tested materials in the world, and manufacturers must meet strict standards. PEX manufacturers are scrutinized by independent labs and professional plumbing organizations.

In , PEX began to be used for hot and cold potable water plumbing and radiant floor heating systems in the US. Galvanized steel and copper, once widely used for potable water, have two things in common: they are expensive and hard to install.

Galvanized steel fittings and pipe must be threaded. They can cross-thread, gall, and in use, build up interior mineral deposits. Soldered copper requires using a torch, which is not always feasible in tight spaces. Threaded copper, being soft, can also cross-thread.

Copper will also harden over time and can break under mechanical stress or burst if water freezes within it. Water freezing in PEX pipe will not break or split the pipe. Properly crimped joints, installed with PEX crimpers that conform to the ASTM standard, will not leak, and can be completed in seconds. Why Crimpmaker? Taking advantage of the superior properties of PEX tube requires use of PEX crimping tools that have been tested in the field.