Wall thickness does not affect pipe or tubing size.[20] 1/2" L copper has the same outer diameter as 1/2" K or M copper. The same applies to pipe schedules. As a result, a slight increase in pressure losses is realized due to a decrease in flowpath as wall thickness is increased. In other words, 1 foot of 1/2" L copper has slightly less volume than 1 foot of 1/2 M copper.[citation needed]
Most states and localities require plumbers to be licensed. Although licensing requirements vary, most states and localities require workers to have 2 to 5 years of experience and to pass an exam that shows their knowledge of the trade and of local plumbing codes before they are permitted to work independently. In addition, most employers require plumbers to have a driver’s license.

The straight sections of plumbing systems are called "pipes" or "tubes". A pipe is typically formed via casting or welding, whereas a tube is made through extrusion. Pipe normally has thicker walls and may be threaded or welded, while tubing is thinner-walled and requires special joining techniques such as brazing, compression fitting, crimping, or for plastics, solvent welding. These joining techniques are discussed in more detail in the piping and plumbing fittings article.
A rooter service is a type of plumbing repair – it is any method of drain cleaning or pipe repair. Typically, it is when a plumbing service company uses a range of different tools to perform water pipe repair. It involves running water through your drains, using tools that they snake through your drains to unclog them and sometimes taking parts of the water pipe system apart so that they can take out some of the clogs manually. The original culprit of clogged drains was tree roots – hence the name ROOTer service, but now it is used to address all kinds of stubborn sewer line and drainpipe clogs that affect the function of your plumbing.

My toilet's fill valve needed to be replaced after breaking on a Saturday evening. I immediately contacted Charlie's Rooter after having had a great experience with them previously with my garbage disposal install. Lulu responded within moments and setup an appointment time that worked for me on Monday. Luis was the plumber that worked on this job. He was on time and extremely kind and professional. Luis went straight to the root of the problem and replaced what needed to be replaced very quickly. Luis was respectful and explained everything he was doing and why. He was even nice enough to look at my bathtub and answered all of my questions. Also, the price was extremely reasonable. I will be recommending them to my neighbors and friends when they need a good, honest plumbing company that doesn't overcharge.

Clogged or jammed garbage disposals are some of the easiest repairs to make. You don't even need an extra tool because every new garbage disposal should come with a hex wrench attached to the disposal itself. Your garbage disposal should also come with instructions on how to properly repair the disposal if it gets jammed. Always make sure the power to the disposal is turned off at the source before you attempt any repairs. Make sure you know what types of foods are intended for garbage disposals, and run it as often as you can to prevent clogs or jams.


You probably don’t realize how much you have come to depend on your plumbing system on a daily basis. Running a bath, brushing your teeth, boiling water to cook vegetables or grains, running the dishwasher, washing your white clothes, flushing the toilet—the list could go on and on. Most would have difficulty going one day without a modern plumbing system. At Golden Rule Plumbing, Heating & Cooling, our plumbers have been serving our community for nearly 15 years. We offer professional plumbing services throughout the Des Moines, IA area, including installation, replacement, repair, and installation. From grease traps, sump pumps, toilets and garbage disposal units to water heaters, gas piping and bathroom remodeling, we offer a wide range of quality products and services. We offer a 100% satisfaction guarantee and we’re available 24/7 in case something goes wrong after hours. As one of the most important aspects of your home, your plumbing system should be taken care of by a professional plumber. Contact us to discuss your options.

Rooter Plumbing

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