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how good are the plastic pex fittings

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how good are the plastic pex fittings插图

In areas where water is very acidic plastic PEX fitting is the most ideal. Plastic fittings do not corrode or wear out due to terrible water condition. It isvery effective and highly durableand can be used in houses that have a lower quality water system.

Which PEX pipe is the best?

SharkBite PEX Pipe Tubing,Flexible Water Tube,Potable Water – Overall Best PickSize: 1 inch – Check PriceSize: 1/2 inch – Check PriceOxygen Barrier – Check PriceSize: 3/4 inch – Check PriceSize: 3/8 inch – Check Price

What is the best PEX tubing brand?

Directly From The Famous Pex FactoryEFIELD PEX-b Tubing for Potable Water and Hot Water ApplicationsEfield Pex Pipe is NSF CertifiedPEX-B Combo – 3/4″ 75ft Blue Pex +75ft Red PEX 150ft in Total With A Pex Pipe Cutter

Should I use brass or plastic PEX fittings?

Unlike the brass PEX fitting that leaks easily, you can make use of the plastic PEX fitting for 10 years and still be rest assured that there will be no leakage. In areas where water is very acidic plastic PEX fitting is the most ideal. Plastic fittings do not corrode or wear out due to terrible water condition.

Should I use PEX tubing or copper pipe?

While copper pipe and fittings are still common, many professional plumbers now use flexible PEX for all new construction and in repairs and extensions to existing copper systems. PEX is especially friendly to DIYers, who find the various methods of making connections much easier than soldering copper fittings with a torch.

Do pros trust plastic fittings?

So obviously, pros trust the plastic fittings. Manufacturers trust them as well; the warranties for plastic fittings are similar if not identical to those for their metal counterparts. Metal fittings are required, however, where the fitting is exposed to UV light.

Do plumbers use plastic or brass?

Professional plumbers are buying three times more plastic than brass. Brass fittings cost about five times as much, which likely has something to do with it. And pros don’t want a callback to fix their own work on their dime. So obviously, pros trust the plastic fittings.

Can you use plastic fittings instead of metal?

If you’re concerned about using plastic fittings instead of metal for PEX, worry no more. Professional plumbers are buying three times more plastic than brass.

Who is Brad Holden?

Brad Holden, an associate editor at The Family Handyman, has been building cabinets and furniture for 30 years. In that time, he has absorbed so many slivers and ingested so much sawdust that he’s practically made of wood.

PEX Piping Systems

Cross-linked Polyethylene (PEX) is a synthetic plastic product manufactured from high or medium-density polyethylene. Polyethylene is altered to enhance its properties like stability, long-term strength, and heat resistance [1] .

PEX Plastic Fittings vs Brass

There are numerous types of products and tools to use when working with PEX plastic fittings vs. brass for piping systems. Before selecting plumbing fittings to use with PEX pipes, you should consider their quality, cost, and ease of installation.

PEX Brass Fittings Problems

PEX plastic is a recent material to be used in the plumbing system. It entered mainstream use in the 1980s and has been growing in popularity ever since. Although PEX piping itself is reliable and flexible, trying to connect such systems to those of other materials presents challenges.

How to Use Plastic PEX Fittings

Basic plumbing is not complicated at all. Anyone interested in a do-it-yourself project can put together a functional piping system using plastic PEX fittings and pipes. You will just need the suitable materials and tools for the job, and you are good to go.

What is stainless PEX?

Stainless PEX fittings eliminate the need and cost for dual inventories, as they feature the best attributes of both brass and poly. The superior corrosion resistance, flow rates and strength of these fittings demonstrate their versatility and how they can be used in a wider range of applications.

Why is brass bad for plumbing?

Stainless steel is being adopted more and more in many plumbing applications due to the affects that poor water quality has on brass. This has become even more of a problem with PEX systems.

Why is PEX fitting so strong?

The main reason for this is because of water hammer. This is when a shockwave is sent through a plumbing system when a valve is suddenly closed and water “hammers” back down a pipe which causes stress on the pipe and fittings.

Why is flow rate important?

The main reason is because the fitting inserts inside the pipe, rather than sealing on the outside like other systems. This inherently reduces the flow rate. As I mentioned above plastic PEX has a smaller ID than brass and stainless which will further reduce flow.

Why do people use brass?

When talking about Brass, there are many people who continue to use it as their main material because of the confidence they have from a strength perspective. Some contractors feel that plastic fittings are weaker and are nervous to use them.

Is stainless steel stronger than brass?

As you can see in the image below, Stainless is much stronger than Brass and Poly. History has proven that both brass and plastic PEX fittings have their advantages and disadvantages. Stainless PEX fittings eliminate the need and cost for dual inventories, as they feature the best attributes of both brass and poly.

Does PEX have a smaller ID than brass?

As I mentioned above plastic PEX has a smaller ID than brass and stainless which will further reduce flow. This may not seem important, but when there are numerous fittings in a system, this flow restriction can cause lack of pressure down the line when multiple fixtures are in use.

What type of fittings are used for PEX?

Hundreds of types of fittings, usually brass, are available for connecting PEX to existing copper or steel pipes, and for making connections to fixtures. Fittings are also available for connecting pipes of different sizes. The following five methods are used for making the connections watertight. Photo: amazon.com.

What is PEX tubing?

Choose the tubing best suited to your needs: PEX-A is manufactured using peroxide. This type of PEX is the most flexible of the three types and is suitable for use in all home water-supply plumbing needs.

What color is PEX?

Water flows silently through PEX, eliminating the “water hammer” noise associated with metal piping. Color-coding (red and blue) make it simple to distinguish hot and cold supply lines. PEX can be connected to existing metal supply lines with the correct fittings.

What is the advantage of PEX pipe?

PEX has a distinct advantage over these materials because of its flexibility, which allows one end of PEX pipe to connect to a PEX manifold (the main water control system) and then wind through walls and floors—uninterrupted—all the way to an individual fixture.

What type of PEX pipe is used for hot water?

Blue PEX pipe carries cold water. White PEX pipe can be used for either hot or cold water. Gray PEX pipe, like white, can be used for either hot or cold water (although not all DIY centers carry gray).

How long is a PEX pipe?

PEX is available in a variety of lengths, from short 10-foot pieces (for small repairs) to rolls over 500 feet long, which are used to install a home’s entire water supply system. PEX pipe ranges from 3/8- to 1-inch in diameter and its color-coding makes it a snap to identify what a specific pipe is used for. Although there are three types of PEX (see Label Lingo, below), the different colors don’t connote the distinctions; they simply make it easy for the installer to identify which lines carry hot water and which carry cold.

What is PEX pipe?

Cross-linked polyethylene (PEX), a type of flexible plastic, is currently replacing traditional copper and galvanized steel as water supply lines in both new construction and remodeling projects. You’ve probably seen rolls of blue and red PEX pipe in the plumbing aisle of your local home improvement store, but might not know that this colorful tubing now makes it possible for enthusiastic DIYers to replace their own leaky water lines instead of calling a pro. Read on to learn more about PEX—what it is, where it can be used, and all the pros and cons of this popular plumbing material.

1. Reduce inventory and clutter by stocking one product line instead of two! (Brass & Plastic)

We all know what a pain it is to constantly be ordering parts. When you work with both plastic and brass fittings, you’ve now got two inventories to stock all the time.

4. It creates better plumbing systems

Hand in hand with the last argument, Stainless Steel PEX creates better plumbing systems. It’s a fact.
How is it better than plastic or brass?
Strength
Stainless Steel is much stronger than brass! In a test we performed, we found that a brass elbow failed (broke) at 140lbs of force, whereas our Stainless-Steel fitting only bent at 240lbs of force.

6. Quality builds your reputation

As a business owner, you know better than anyone how important your reputation is. Your brand is what people say about you when you are not in the room, it is important that what they say is good.

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