Pex We started using pex BECAUSE the copper tubing was failing. Conclusions. Seamless copper tube available in sizes 15mm up to 150mm; Kemlag pre-insulated copper tube is available with a green plastic sheathing. Follow this video to learn how to use copper push-fit fittings to connect piping. Corning offers a variety of fiber optic cables to suit your needs in a variety of environments: outdoor, indoor/outdoor, indoor. The guy with the "corrosive" water, if it was/is that corrosive that it will eat the walls out of copper tubing and you have city water, you may want to get with your neighbors and file a class action lawsuit against your local water department. Safety concerns surrounding these. CSA Store offers the most comprehensive selection of CSA Group’s more than 3,000 published standards & codes in a variety of formats, including printed and electronic versions. This question is frequently asked by self-builders and home owners involved in a renovation project. The tubing is connected by using crimp rings with a compression tool or by snapping it into connecter fittings. and Canada. Both homeowners and plumbers save on material costs as well, because fewer junctions are needed, resulting in. By 1970, it was the material of choice among plumbers. On the other side of the issue, pipefitters unions and environmentalists disagree, claiming that chemicals used in the manufacturing process could be a health hazard. PEX can defy high temperatures (up to 200° Fahrenheit) and chemical corrosion; it shows durability and strength. In general what we've seen is Pex pipes tends to be just several less than copper pipes for plumbing. Because of the breakdown in your pipes, the water pressure in your home could be significantly lessened, or uneven in certain places. Copper for New Construction We went from 1966 galvanized pipe to Wisbro-Pex We ran 1" from the water meter copper above ground into the house of course. The body expels copper relatively quickly, and small amounts of copper are safe. This copper builds up over time. NSF Reviews of Studies on PEX PEX tubing has been one of the most commonly used materials for residential plumbing in the USA and Canada since the 1990’s. All manufacturers will attempt to convince you that their type is the best. Start with Lowe's for appliances, paint, patio furniture, tools, flooring, home décor, furniture and more. Here's where I ultimately stand on the issue of PEX vs. Made with a copper tube size (CTS) OD (SDR 9), Blue904 works with standard compression fittings. Got to be so bad back then that many house sales a buyer demanded re-piping expense be put in escrow before the sale. Then stub out in 1/2" copper to all fixtures. The first step is to specify the exact "type" of plastic flavor. (You can't expand b or c pex). Find and buy replacement parts online. I'm normally a copper fan and am comfortable using a torch to sweat fittings. Pipe made of copper creates biostatic atmosphere that make it hard for bacteria to grow inside. Copper information provided by Copper Development Association on properties, applications, sustainability and societal benefits of copper and copper alloys. Smith Corporate Technology Center. Suits Australian Copper and Pex Systems. with copper kit, copper joint link stuck stainless steel sleeve (to prevent air leakage), copper sleeve, aluminum sleeve. SPY (SPDR S&P 500) PEX vs. You are eligible for a full refund if no ShippingPass-eligible orders have been placed. If a plumber did the replumbing, it certainly should be correct. Choose from racks, panels, modules, splice trays, and other structured. thyssenkrupp Materials NA (tkMNA) is a leading materials and supply chain services supplier to manufacturing companies throughout North America. no fluoride is an incredibly complex argument, one that has spanned decades. Each method requires a different tool and a different type of ring, but the styles are similar enough that PEX newcomers frequently wonder which method is preferable. (You can't expand b or c pex). When copper freezes you usually only have splits to repair. Why not use PEX for your new runs and buy a crimper for PEX with the money you save by not using SB fittings? Bob. Uponor PEX-a Tubing vs. I only crimp on repairs if I don't have any other opinion. Once you have determined, with the help of your San Marcos plumber, that you need a house repipe, the next question becomes what kind of repipe is best for your home. Both PEX and CPVC are widely used and approved for both hot and cold potable water, although some people report a slight plastic taste in drinking water, especially with a new installation. Homeowner Benefits. *Per NSF Annex G, lead-free products contain no more than 0. Whelton d. If your plumber doesn't show up with a suite of Rigid fitting tools that costs several thousand dollars, you've hired the wrong guy. Made with a copper tube size (CTS) OD (SDR 9), Blue904 works with standard compression fittings. Daniel Fish Plumbing uses only the best piping materials: PEX and copper. Homeowner Benefits. Note: PEX is approved for plumbing applications up to 180°F. This question is frequently asked by self-builders and home owners involved in a renovation project. PEX with respect to purity and cost? I understand the PEX tools can be a bit pricey but it's easy to work with when you get going. Excerpts from that article are below. The ancient Indian health science which is also known as “Ayurveda” selected Copper to use because of its large number of health benefits. Copper Water Supply Piping - which is better?. Type M has very thin walls, while type L is of medium thickness, and type K is the. There is no clear or consistent victor between copper and PEX piping. Pex is now the norm and will continue dominating the next new housing building boom. Got to be so bad back then that many house sales a buyer demanded re-piping expense be put in escrow before the sale. where PEX is not approved for in-wall plumbing applications, usage in faucets (as is the case with DIAMOND Seal Technology) is allowed, with few exceptions. It can be used for potable water supply, drain/waste/vent applications, natural-gas supply, high-pressure steam applications, etc. A separate series of tools provided with ratchet. A plumbing manifold is a central control valve which has several ports for water lines, and is a new trend in indoor plumbing due to the variety of benefits that result in installation. Plumbing & Mechanical magazine recently posted an article online about Uponor’s new microsite, www. Homeowner Benefits. Our reputation proceeds us for our PEX pipe replacement services. PEX piping, which is better for your home? Copper Pros Longtime Standard. Cheaper And depending on water source plastic has less chance of being eroded compared to copper. Right after the sharkbite PEX-copper union, he put new PEX barb ball valves. Seven Easy Ways to Be a More Eco-Friendly Traveler. Pex vs Copper. Copper's higher cost is mainly due to the price of bulk copper. When it comes to your new pipes, you have a choice. The equipment that crimped the rings had to be adjusted properly or the fittings could develop leaks. Copper costs more than twice as much and comes with an 8 year warranty. Nothing lasts forever, and that includes the plumbing pipes in your home. Don't use to remove plastic or copper PEX connections. Other common markings found on plumbing system components include: NSF-rfh – Certified for radiant floor heating applications. Having looked at PEX vs. PEX pipe is the biggest revolution in plumbing since the flush toilet, and in this article we'll answer the most common questions homeowners have about it and also give you some tips for working with it. There are a couple of options when selecting what type of fitting to use for the transition from polybutylene. 'Copper has a unique ability to reduce the threat of disease from waterborne bacteria'. Copper piping has been in use for decades and is quite durable and flexible. As with any hardware, there are benefits and drawbacks associated with each. Here's where I ultimately stand on the issue of PEX vs. We went with pex because of its supposed. A study done by Rochester Medical Center published in Proceedings of the National Academy of Sciences reported a connection between copper and Alzheimer’s disease. Uponor PEX-a Tubing vs. Chloramine can cause pinhole pitting in copper pipes. Copper vs PEX. Search our catalog, spare sparts, applications, topics and find out how to locate your nearest distributor today. Cost is one of the biggest deciding factors in any decision. The ancient Indian health science which is also known as “Ayurveda” selected Copper to use because of its large number of health benefits. The PEX can be feed through the walls from source to outlet with no other connection in between. Using the Right Piping Material for Your Plumbing Application. - copper will deliver water at high pressure better than pex. PEX stands for cross-linked polyethylene. The inner pipe for drinking water is made of a plastic called cross-linked polyethylene. For convenience, it comes in red for hot, blue for cold, and white for any temperature. Photo: istockphoto. Homemade solar panels/cells make a great DIY project for adults and kids alike. I know pex can stretch much wider then copper and return to normal size. Making smarter travel choices can have a major impact on your destination. It is also unaffected by UV rays and resist corrosion, which allows it to be used outdoors. Every day, minerals are added to and lost from a tooth's enamel layer through two processes, demineralization and. Plumbing Upgrade Tips: Choosing Copper or PEX Pipes When Repiping Lodder Brothers Limited is in Guelph, Ontario ready to assist in any plumbing system services necessary. Here's a breakdown of the pros and cons for each type. Fluoride is a mineral that occurs naturally in many foods and water. Each material has its own inherent benefits and drawbacks. Copper Piping Which plumbing pipe is better? Now you're probably wondering what PEX piping is. ACT (Actavis plc) PEX vs. Polybutylene (PB) Polybutylene is a plastic material that was introduced in the late 1970s and used extensively for water supply pipes until the mid 1990s. Copper has been used since the late 1940s and gained wide popularity in 1963. And copper crimping tool is made for professional works. When copper freezes you usually only have splits to repair. He has focused on a type of polyethylene called PEX in particular. Most people know that copper has been the standard choice for water piping in homes for many years. Copper Piping If you are like the rest of us non-plumbers, then there is a good chance that you don't know which plumbing pipe is better. We're trying to figure out if we should go with Pex vs Copper. Rigid copper is often used for water supply lines within the home. It's typically the most expensive piping alternative. It’s typically the most expensive piping alternative. PEX Piping vs. THE FACTS: DIFFERENCES BETWEEN PEX A, B AND C In today's market, there are many misconceptions about the PEX type differences and quality. To learn more about the benefits of PEX over copper, check out our PEX tubing vs. Every day, minerals are added to and lost from a tooth's enamel layer through two processes, demineralization and. You are eligible for a full refund if no ShippingPass-eligible orders have been placed. The PEX can be feed through the walls from source to outlet with no other connection in between. While branching and terminations using PEX can be done like Copper runs, most times manifolds and home runs are used greatly increasing the amount of PEX used vs Copper. PEX is flexible and easier to install than a rigid pipe, and it offers high heat-resistance and long-term durability. A water supply project with PEX pipe was in the middle. PEX pipe is the biggest revolution in plumbing since the flush toilet, and in this article we'll answer the most common questions homeowners have about it and also give you some tips for working with it. The brain, secondary. [email protected]
Start with Lowe's for appliances, paint, patio furniture, tools, flooring, home décor, furniture and more. Well, it is cross-linked polyethylene pipe. It is easy to cut into smaller pieces and can be fastened with glue, making it a good alternative to metal. 2010 Cross-Linked Polyethylene Tubing or PEX plumbing systems have become the norm in new building today with companies continue to find new and innovative uses for the resource. Copper was a nightmare here about 15-20 years ago. As far as the benefits are concerned, PVC pipe and fittings are far cheaper than copper pipe or even PEX flexible piping, which makes them the cost-effective option. All of the model plumbing codes in the USA and the National Plumbing Code of Canada require PEX plumbing products to be tested and certified to a variety of product standards. Chloramines Found to Cause Leaks in Copper Pipe Systems. Together, we are working to understand how to make certain the water you use at home, at work, and at schools is safe. Copper or stainless steel flexible connectors shall not exceed 24 inches (610 mm). I use PEX for underfloor heating, but prefer copper for potable water. PEX Piping Dimensions and Flow Characteristics Table 3. Many homes have pipes, solders and/or plumbing fixtures made from copper, lead or other metals. InterNACHI is the world's leading association for home inspectors. Standard 62 establishes minimum requirements. Explore KOHLER toilets, faucets, sinks, showers and other kitchen and bathroom products. This copper builds up over time. Copper for New Construction We went from 1966 galvanized pipe to Wisbro-Pex We ran 1" from the water meter copper above ground into the house of course. Like all alkali metals, lithium reacts easily in water and does not occur freely in nature due to its activity, Lithium is a moderately abundant element and its present in The Earth’s crust in 65 ppm (parts per million). PEX piping is more durable than copper piping, and it is used in an innumerable number of applications, such as radiant heating systems for residential and industrial plumbing. If you're faced with repiping your home because of a water leak, you'll be presented with two piping options: copper or PEX. Traditional Salt-Based Water Softening and Its Impact on the Environment. PEX stands for cross-linked polyethylene. It is also unaffected by UV rays and resist corrosion, which allows it to be used outdoors. "Obviously there is a contamination concern if it is not listed or tested," Chandley said. I am getting ready to re-plumb my entire house. Plus, unfreezing copper is easy – heat it with a torch! On the downside, copper is twice as expensive as PEX. Mueller Industries, Inc. More… Most Common: Factories Food and Cooking Homes Air Pollution. One of the searchers told CBS News' Chip Reid the rescue mission could cost as much as $1. What About the Relative Safety of Copper Piping vs. Bacteria can grow in other types. The increased capacity and air flow of whole-home dehumidifiers is extremely important for not only keeping your home safe from damage, but protecting your health as well. PEX is the biggest revolution in plumbing since the flush toilet,PEX is cheaper than copper. One of PEX's great benefits is the lack of joints so generally you try to avoid them but there isn't really anything wrong with them and they are used for repairs when a length of pipe is damaged. For example, one soda may have up to. I'm being told Pex would be cheaper initially. Here's where I ultimately stand on the issue of PEX vs. It turned out that the homes had been plumbed with cross-linked polyethylene tubing, commonly and generically referred to as PEX. When copper freezes you usually only have splits to repair. PEX will be more durable than copper long term as it is more resistant to corrosion and freeze-thaw action. Pex vs Copper - New Home Construction - [quote]If running your line in the ground from the street then you may still be better off cost wise using pvc. Other common markings found on plumbing system components include: NSF-rfh – Certified for radiant floor heating applications. Copper was a nightmare here about 15-20 years ago. One vote for Pex. By 1970, it was the material of choice among plumbers. PEX has become very popular in recent years because it is easier and quicker to install than copper. Plastic Piping: An Overview Pros: The popular alternative to copper pipes is plastic or PEX piping. PEX is plastic and all plastics leach some chemical into the water. Hot water also allows the leaching to occur even more than cooler water. PEX Pipe vs. PEX Crimp vs. Matt Risinger 707,181 views. Copper is used to promote good health and create calm and balance in your life and in your home. There is no risk of copper traces in water from breakdown of pipe that has been linked to heart disease and Alzheimer's. I was wondering what your ideas are for resell value, health, and which will last longer generally. Copper's higher cost is mainly due to the price of bulk copper. Uponor PEX-a Tubing vs. Health, Safety and Welfare PEX Dimensions: "Tubing vs. Minimizes Energy Loss REHAU pre-insulated PEX piping is specially designed for the efficient transfer of hot or chilled fluid through buried pipelines. Therefore, a number of scenarios were investigated, including ground water contamination, accidental contamination during construction or sabotage. All manufacturers will attempt to convince you that their type is the best. With more than 80 locations in the United States, Canada and Mexico, tkMNA employees approximately 3,000 people. One is better than the other, but less popular with plumbers becuase the tool costs soemthing like $700. 6/1kV X-90 insulated, PVC sheathed to AS/NZS 5000. As cities and individual property owners work to replace dangerous lead pipes and old, corroded copper pipes, PEX pipes are used more and more—not to mention their place in green building circles. Copper, PVC (polyvinyl chloride), and PEX (cross-linked polyethylene) are the most widely used materials for residential plumbing. PEX Piping vs. But plastic pipes have lurked under many people's radar, even as they have become an increasingly popular alternative to copper for delivering drinking water into homes and buildings. Toxic Smoke PEX produces toxic smoke when burned in building fires. It is headquartered in Collierville, Tennessee and comprises a network of operations in North America, Europe, Asia, and the Middle East. My question is do we need to replace those 2 galvanized pipes. PLUMBING SYSTEMS PEX VS. PEX is also lightweight, flexible, easy to transport and install, and built to be long lasting. Having been in the PEX industry for many years, we've heard it all - the PEX-A vs PEX-B debates, PEX vs. PEX subject to environmental review by California's Building Standards Commission; local jurisdictions can go ahead with their own approval of the use of PEX. Please see the attached press release that explains that PEX is now legal for usage in CA. Most people are asking us to compare PEX Piping vs. The cost to repipe a house with copper pipe is between $8,000 and $16,000 or about $3 to $8 per linear foot. CPVC can handle temperatures up to 200° Fahrenheit, while PVC peaks at 140° Fahrenheit. this is an add bonus, very few connections This is what I know about PEX and CPVC. The PEX can be feed through the walls from source to outlet with no other connection in between. 4°F or 1356. I am using an taco 00R pump. Note: PEX is approved for plumbing applications up to 180°F. Millions of feet of PEX tubing are in use in water distribution systems in residential and commercial applications throughout California. Metal compatibility: galvanic corrosion. Speaking of cold, PEX can handle freezing pipes much better than copper can. Not to mention it will out perform copper in every way. PEX (or crosslinked polyethylene) is part of a water supply piping system that has several advantages over metal pipe (copper, iron, lead) or rigid plastic pipe (PVC, CPVC, ABS) systems. THE FACTS: DIFFERENCES BETWEEN PEX A, B AND C In today's market, there are many misconceptions about the PEX type differences and quality. You may not even know what a PEX pipe is. Concern: A continuous source of copper in your pool. PEX Piping vs. Most importantly, the product is flexible and has a simple installation procedure, compared to copper pipes. Radiant Heating & Cooling for Commercial Buildings Kaveesh Padiachy, PEng, PMP, LEED AP Business Development Manager –Central Canada kaveesh. Excerpts from that article are below. This situates lithium below nickel, copper, and tungsten and over cerium and tin, referring to abundance. The first thing you'll likely notice is a reduction in joint pain, but Flexoplex does so much more!*. •Remains flexible at low temperatures and withstands up to 110 psi at 230°F (758 kPa @ 110°C)for short durations in the case of a system malfunction. Copper pipes come in three different sizes – type M, L, and K. These things are magic, but are also expensive; so, he only used them on the copper-PEX union. The other thing is that soldered copper plumbing is a sign of quality construction; PEX is installed by unskilled labor, whereas high-skilled plumbers use copper. Traditional Salt-Based Water Softening and Its Impact on the Environment. Daniel Fish Plumbing uses only the best piping materials: PEX and copper. So when it comes to copper vs. Custom Compare Stocks Side-by-Side Stock Comparison Tool PEX Side-by-Sides PEX (ProShares Global Listed Private Eq ETF) Versus Other Stocks in the Exchange Traded Fund Industry: PEX vs. Plastic pipes, which are increasingly being used in place of copper water pipes, can significantly affect the odor and taste of drinking water, according to a pioneering study on the subject. PEX Plumbing Pipes vs Copper Plumbing Pipes. PEX Piping in Buildings? Details comparing the concerns, issues, codes, standards, features & questions about possible health concerns where PEX piping is used are found at PEX vs. You cannot receive a refund if you have placed a ShippingPass-eligible order. With that said I wouldn't be ripping out what's there to install copper unless you have to anyway then go copper. Kinks in PEX-B can only be repaired by splicing using coupling. Crimp Tool. Some of the savings will be offset by the need for a special tool to install the fittings, but if you’re doing a medium to large plumbing job, you’ll usually save by using PEX instead of. We did sheet rock ceilings in most of it, But we do have a possible path we can run where there is a drop. A number of manufacturers, including Uponor, Viega, Nibco and Zurn, have already been sued over their PEX piping products. Tubing, in particular copper, comes in rigid hard tempered joints or soft tempered (annealed) rolls. 6/1kV X-90 insulated, PVC sheathed to AS/NZS 5000. Pex will usually expand with the water however the frozen water may plug the line until it thaws. Copper pipes more than 20 years old may have been joined with lead-based solders, so it is wise to have the water tested as a precaution. PEX crimp and PEX clamp connections use the same fittings, normally referred to as "crimp" or "barbed" PEX fittings. PEX is flexible which can cut down on the costs of fittings as well as the. And accelerated testing has shown it's going to last a very long time. Her neighbor’s lead line had been replaced that morning. PEX is widely used in new "green" buildings because it is energy efficient, and it is also popular for replacing corroded metal pipes in homes. Hot water also allows the leaching to occur even more than cooler water. 30-60 seconds with a hand-cranked wheel cutter). The connection is a different matter, as it requires a practiced hand to solder copper pipe together. How to Melt Copper. It can be used for potable water supply, drain/waste/vent applications, natural-gas supply, high-pressure steam applications, etc. ) So pex tubing is typically laid out with manifold(s) for hot and cold water, fed by large copper mains. It can also defy low temperatures up to the freezing point. 'Copper has a unique ability to reduce the threat of disease from waterborne bacteria'. Sometimes we connect pipes by means of push-fit fittings which are not very appealing to look at since they are of a different color and material and so do not match with the pipe. Things can make PEX brittle like long exposure to UV, chemical contamination, abuse etc. We recommend you purchase this type of pipe at your local hardware or home improvement store. It will last longer, won't water hammer, far less likely to sweat, you can run with no concealed joints, less expensive than copper in terms of material and labour. The water taste good, there's no rust but We have small. Most plumbing leaks and system failures occur at joints in fittings. 4°F or 1356. PEX is flexible which can cut down on the costs of fittings as well as the. Anyone have a plumbing repair using PEX piping? I've got a hot water leak and I think the guys who are going to repair it are going with a replumbing approach - this is okay with me considering. In some cases, the water is so corrosive that the interior plumbing system needs to be changed and completely replaced with PVC piping, PEX, or other materials. It was noted that t-butanol and MTBE were fingerprints for gasoline. The advantages of PEX (first of all) are that the type of chemicals it contains are named "Sulfur Tryuophitegoogly", which is a type of acid that reduces the chance of damage. The draft of copper pipes is the most expensive. PEX piping is flexible, durable and resistant to corrosion. This process usually includes removing old readily accessible pipe and then installing the new copper repipe plumbing system. Having been in the PEX industry for many years, we've heard it all - the PEX-A vs PEX-B debates, PEX vs. You may not even know what a PEX pipe is. If your home runs on well water, copper pipes could have problems if the water is acidic. I was wondering what your ideas are for resell value, health, and which will last longer generally. We provide a full selection of water filtration systems, including reverse osmosis systems, UV water purifiers, water softeners, whole house water filters, and much more. The corrosive effects of acidic water are for the most part mitigated when plastic plumbing is used for water distribution - PEX and CPVC are not known to be affected by acidic water. Copper Water Supply Piping. That’s the pro-PEX case. PEX press manifolds represent a hybrid arrangement between larger PEX devices and simpler copper implements. PEX has been used for over 50 years now. A comprehensive list of copper and other heavy metal sources and health problems associated with heavy metal toxicity can be found here. Even if you install PEX in a conventional main line and branch system, the connections are quicker to make than soldering copper. Posted in Health, Hobbies, Home and Homestead, Upgrade | Comments Off on Excited about biking. National Institutes of Health, 1995. In fact, according to the United States' Environmental Protection Agency (EPA), copper is a registered pesticide and is not permitted to exceed 1. Just below Martin Smith an experienced emergency plumber explains why plastic pipes are better than copper piping. PEX plumbing, PEX fittings, PEX tools. This information includes FDA labels (package inserts). When workers tossed aside the malleable old pipe, first buried in 1904, they left a nearly 5-foot-deep hole to fill. Both are great, but both also have their pros and cons. Whelton and his team investigates and solves problems that affect our natural and built environments. Are you planning to install or replace plumbing pipes in your home? You’ve probably heard that plastic pipes made of PEX or PVC are competing with copper in popularity, but what are they, exactly?. Lifespan, Cost, Chlorine Resistance, Flow rate from Canarsee Supply Both PEX and copper are good options; however, both have some advantages and disadvantages as well. According to police, the group went into the mine to steal copper wiring and could face criminal charges. Photo: istockphoto. Copper information provided by Copper Development Association on properties, applications, sustainability and societal benefits of copper and copper alloys. I have read about some health risks associated with copper pipes, specifically the body's effects of ingesting too much copper that gets into the water. PEX Crimp vs. Crimp Tool. Copper does have a few disadvantages, though. This website is designed to provide information to persons who drink water in buildings, as well as building construction, plumbing, water utility, education, and public health sectors. thyssenkrupp Materials NA (tkMNA) is a leading materials and supply chain services supplier to manufacturing companies throughout North America. Both homeowners and plumbers save on material costs as well, because fewer junctions are needed, resulting in. copper is the best way to go in my opinion. And accelerated testing has shown it's going to last a very long time. A number of manufacturers, including Uponor, Viega, Nibco and Zurn, have already been sued over their PEX piping products. US ATSDR finds that CIPP office building contaminated caused a ‘public health hazard’ 2005, The Netherlands public health agency (RIVM) finds styrene in sewer air unchanged 0. Next, replace the first 15 ft. PLUMBING SYSTEMS PEX VS. Tips for Reducing Your Copper Exposure. CPVC Crosslinked Polyethylene (PEX) Versus Chlorinated Polyvinyl Chloride (CPVC) FACT SHEET 0 10 20 30 40 50 45% PEX 16% CPVC. Conclusions. However, when that lifespan. I'm normally a copper fan and am comfortable using a torch to sweat fittings. Copper Comparison), and the detriments, including dezincification of the fittings and potential health concerns. Pex vs Copper - New Home Construction - What's the pros and cons of each. 30-60 seconds with a hand-cranked wheel cutter). Anyone have a plumbing repair using PEX piping? I've got a hot water leak and I think the guys who are going to repair it are going with a replumbing approach - this is okay with me considering. Copper piping also provides a biostatic atmosphere making bacteria difficult to grow inside of it; an important health decision. PEX Clamp Fittings PEX crimp and PEX clamp connections use the same fittings, but the rings and tools used to make these connections are different. Hence, the use of PEX fittings with oxygen barrier can be good for your health. Drinking water in copper utensils is too beneficial for good health, but its also to necessary to buy pure copper utensils for drinking water. This allows plumbers a safe method of testing the system before water enters the tubing. Expert insight. Copper systems don't have a reputation for responding well to hard well water, soft acidic water, aggressive soil conditions, or excessive water velocity in the piping line. The increased capacity and air flow of whole-home dehumidifiers is extremely important for not only keeping your home safe from damage, but protecting your health as well. We went with pex because of its supposed.