The Distinct PEX Fittings Methods Employed In PEX Water Deliverance Schemes
March 7, 2010 by Jason58 · 7 Comments
The flexibility and strength of tubing constructed of high density polyethylene material and connected by PEX fittings offers many advantages over plumbing systems utilising metal or rigid plastic pipes. PEX pipes do not corrode and withstand cold temps without becoming brittle. They cost less than metal or plastic piping. They are much simpler to install because they are stored in reels and need fewer fittings.
In cold temps PEX pipes retain their flexibility and do not become delicate and crack. Unlike metal pipes, PEX tubes will not corrode and will not build up scale. PEX tubing is energy efficient as well because they do not conduct heat.
PEX tubing is stored on reels. Reels weigh less than metal or rigid plastic pipe making them less pricey to ship and simpler to store. When utilized in an Installing, PEX tubing can be unrolled directly from the spool and does not need coupling fittings. This saves the time and cost of running pipe. PEX tubing can be turned 90 degrees eliminating the need for elbow fittings. PEX tubing does not need to be soldered so there are no unhealthy fumes and dangers posed by using a torch.
There are a mixture of joining methods utilised in installing PEX systems. Some of these methods are proprietary and a few require particular tools. Basically, the fitting is laid over the tube or in the tube and then a clamp is pinched around the tube or fitting making a tight fit. The rings can be constructed of various metals or plastic depending on he joining method.
The tools you will use when installing PEX are a PEX pipe cutter, a main crimping tool and a de-crimping tool. The PEX pipe cutter comes in different sizes for 1/2″ and 3/4″ size tubes. Rings are crimped utilizing the crimping tool. The de-crimping tool is utilised for removing rings from tubes or fittings.
The most familiar material employed to make fittings for PEX plumbing is brass. However, you can obtain fittings built from other metals and even plastic. Fittings have ridges that when pinched make a high-pressure seal.
Utilizing the system of PEX fittings in addition to PEX tubing has certain advantages over metal and plastic piping. It is less pricey than rigid plastic and copper piping . It can be put in right from the spools. It calls for less fittings. It last longer due to it is not susceptible to corroding.
