Pro Plumbers

Cast iron and ductile iron pipe was long a lower-cost alternative to copper, before the advent of durable plastic materials but special non-conductive fittings must be used where transitions are to be made to other metallic pipes, except for terminal fittings, in order to avoid corrosion owing to electrochemical reactions between dissimilar metals (see galvanic cell).[17]
Our sewer repair and replacement experts service Baltimore, Washington D.C., Northern Virginia, Delaware and the Philadelphia Area.  The specific counties we service are:  Baltimore County, Howard County, Montgomery County, Prince Georges County, Anne Arundel County, Harford County, Carroll County, Fairfax, New Castle County, Delaware County, Chester County, Stafford County, Fredericksburg County, Fairfax City, Alexandria, Arlington County, Loudon County, Prince William County, Falls Church, Manassas and Cecil County.
For details about apprenticeship or other opportunities in this occupation, contact the offices of the state employment service; the state apprenticeship agency; local plumbing, heating, and cooling contractors or firms that employ fitters; or local union–management apprenticeship committees. Apprenticeship information is available from the U.S. Department of Labor's Apprenticeship program online, or by phone at 877-872-5627.
Most typical single family home systems won't require supply piping larger than 3⁄4 inch (19 mm) due to expense as well as steel piping's tendency to become obstructed from internal rusting and mineral deposits forming on the inside of the pipe over time once the internal galvanizing zinc coating has degraded. In potable water distribution service, galvanized steel pipe has a service life of about 30 to 50 years, although it is not uncommon for it to be less in geographic areas with corrosive water contaminants.
Accurate Leak & Line is specialized in the complete slab leak detection of sub-slab residential or commercial water and sewer piping systems. A combination of the best re-piping and Nu Flow relining repair options is offered to residential customers throughout the state. This wide variety of trenchless or traditional solutions allows our clientele to make the best decisions for their home and their pocketbook. Quality workmanship is always provided in a timely manner on all of our residential jobs, big or small.
If you have a major fix in your home, it’s important to shop around for a plumber to do the work. At least three bids will help you determine the range of the project, so you can weigh the pros and cons of price and the reputation of the plumbers. Get references and contact them. Also, a good plumber isn’t likely to nickel and dime you. For the smaller jobs, check out these 11 plumbing tricks.
Help! The toilet won’t stop running. It’s a bummer, sure, but it’s something you don’t need to call your plumber about. In fact, DIYers should take note that it’s a quick fix that will cost you just $5. For instance, your handle might just be sticking, which can be solved by spraying some lubricant where the handle meets the porcelain. Ready to DIY? Here’s how to fix a running toilet.
Hello I had a plumber do an estimate for me to replace our copper pipes with plastic as we have no existing walls up in our basement yet...pretty basic job... so we figured we could upgrade as we do live in Northern Ontario and it does tend to get quite cold here in the winters.  We dont have any existing problems with our plumbing right now just figured it would be good time to do the job and perhaps change the pipes to 3 quarter inch for faster flow.  Well I never thought in all my life I would get an estimate back that would state $350.00 an hour in labor...yes that is correct $350.00 an hour...estimated 10 hours for the job to be completed.  So he quoted me $3500.00 for labor alone.. not supplies?  Well needless to say I will be happy with my half inch copper pipes and will happily wait for my bathtub to fill up at a slower pace.  Just wanted to know what your thoughts are on this $350.00 an hour quote?  Thank you and enjoy your day.

The difference between pipes and tubes is simply in the way it is sized. PVC pipe for plumbing applications and galvanized steel pipe for instance, are measured in IPS (iron pipe size). Copper tube, CPVC, PeX and other tubing is measured nominally, which is basically an average diameter. These sizing schemes allow for universal adaptation of transitional fittings. For instance, 1/2" PeX tubing is the same size as 1/2" copper tubing. 1/2" PVC on the other hand is not the same size as 1/2" tubing, and therefore requires either a threaded male or female adapter to connect them. When used in agricultural irrigation, the singular form "pipe" is often used as a plural.[19]

Specialized plumbing tools include pipe wrenches, flaring pliers, pipe vise, pipe bending machine, pipe cutter, dies, and joining tools such as soldering torches and crimp tools. New tools have been developed to help plumbers fix problems more efficiently. For example, plumbers use video cameras for inspections of hidden leaks or problems, they use hydro jets, and high pressure hydraulic pumps connected to steel cables for trench-less sewer line replacement.

Jump up ^ "II. The Plumbers". The Atlantic. Retrieved 17 September 2013. In the early evening of June 17, 1971, Henry Kissinger held forth in the Oval Office, telling his President, and John Ehrlichman and Bob Haldeman, all about Daniel Ellsberg. Kissinger's comments were recorded, of course, on the hidden White House taping system, and four years later, a portion of that tape was listened to by the Watergate Special Prosecution Force, which was then investigating the internal White House police unit known as the Plumbers.
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