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Most bathroom sinks are smaller in size as compared to kitchen sinks and are available in all shapes and sizes.Bath sinks can be set into counters on top of bath cabinets or wall-mounted. They are also available as freestanding pedestal models. I have seen many of these and they are truly beautiful. Some of them offer storage but these are little expensive. |
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How Kitchen Sink Plumbing Works Most Kitchen sinks have two fixture holes on 4, 6 or 8-inch centers.
The wider ones are meant to receive a split-set faucet while the 4 or 6-inch holes may receive a center set or single-lever Faucet. |
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Copyright 2010 Mr Drain® Plumbing |
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The drainpipe that fits in a sink usually is fitted either with a garbage disposal opening or with a strainer with a hand stopper that raises and lowers when we put up or pull the stopper cap in the middle of the sink body. Some kitchen sink have only one drain some have two drains in a double sink one drain comes from a disposal arm and other from straight down from sink and connects with p-trap and single sink drain comes down straight and connects with the p-trap. The Sink drain has a flange sealed to the sink hole with plumber's putty. The flange is fixed into the drain body with screws, which is tightened to the underside of the sink bowl with a locknut. The tailpiece attaches to a drain trap with slip-joint couplings. Supply tubes (flexible) carry water from shutoff valves at wall to threaded tailpieces on the faucet base. |
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| Copyright 2010 Mr Drain® Plumbing |
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| How Bathroom Sink Plumbing Works |
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A Bathroom Sink typically has two fixture holes on either 4-, 6- or 8-inch centers. The wider types are meant to receive a split-set faucet, with faucet handles separate from the spout. The 4- or 6-inch holes may receive a center set or a single-lever faucet.
Pop-up stoppers move up and down to open or close sink drains. You raise and lower sink pop-ups with a knob, usually located near a faucet handle.
The knob is actually the head of a lift rod fastened to a clevis, a connecting bar. The clevis connects to a pivot rod-and-ball assembly—that is, a rod that runs through a rubber pivot ball and slopes slightly uphill to the tailpiece of the stopper. |
Copyright 2010 Mr Drain® Plumbing |
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- Pushing the knob and the lift rod down causes the pivot rod to push the stopper up; pulling the knob causes the pivot rod to pull the stopper down.
- If you want to remove the assembly, you may be able to pull it right out. You may have to twist it, however, to unhook it from the clevis
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Construction of bathroom sink
Most bathroom sinks have two fixture holes on 4 inch, 6 inch or 8inch centers. {See the Bathroom Sink Plumbing Diagram}
One of these is wider than the other. The wider hole is meant to receive a split-set faucet, with faucet handles separate from the spout, while the narrow hole may receive a center set or a single-lever faucet.
Movement of pop-up stoppers in upward or downward direction opens or closes the sink drain. The lower sink pop-ups is raised with a knob. It is normally located near the handle of the faucet. This knob is connected to a lift rod that is fastened to a clevis. The clevis again connects to a pivot rod-and-ball assembly. This rod-and-ball assembly runs through a rubber pivot ball and slopes slightly uphill to the tailpiece of the stopper. |
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| Copyright 2010 Mr Drain® Plumbing |
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It’s a Mr Drain Plumber ® Wise Advice If you've ever washed a contact lens or a piece of jewelry down the drain, then you've met the sink trap. Unscrewing a sink trap can reveal lots of sink-clogging hair, in addition to hidden treasures such as your contact lens.
All drains clog occasionally usually inconveniently and unpleasantly. First, try to remove the clog through the fixture or drain itself. If that fails, most plumbing systems have cleanouts. These are usually Y- or T-shaped fittings set at a 45- or 90-degree angle from the drainpipes and capped with threaded plugs that unscrew. It’s usually relatively easy to run a drain auger into drainpipes from these access points.
Preventing clogged sink, tub, and toilet drains is the best course of action. Strainers placed over kitchen and bathroom drains can help. Even kitchen drains equipped with garbage disposals, however, can get clogged by coffee grounds and grease. And, of course, never flush tampons or disposable diapers down toilets.
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| Copyright 2010 Mr Drain® Plumbing |
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| If you still cannot get the sink unclogged just call your local Mr Drain Plumber ® and the expert will unclog your sink in less than minutes. |
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How does a bathroom sink stopper work?
A quick look at the diagram illustrates the up and down mechanism. A sink stopper is connected to a drain control rod which controls the up a down motion of the sink stopper. The control rod connects to a horizontal rod by a clip or screw. When the rod pulls up, the clip pulls up causing the horizontal rod to go up. The horizontal rod passes through a seal or gasket which also acts as a pivot point into the drain.
Close of examination of the stopper shows a hook at the bottom.
This hook attaches to the horizontal rod. Because of the pivot, when the control rod pulls up the stopper goes down and vice versa.
In order for the sink not to leak water when the stopper is down, it is critical that the horizontal rod to be adjusted correctly so that when the control rod is pulled up the sink stopper sits flush on the drain.
We don’t recommend to fix the stopper yourself as if the seals are not seated proper or the right seals are not used the water may leak from the pop up resulting in water damage. Call the experts at Mr Drain Plumbing ®. |
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| Copyright 2010 Mr Drain® Plumbing |
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Keeping Connected with the Technology: At Mr Drain Plumbing ® we stay at the peak where the technology plays a very important role in our daily life. Whether it’s a very ordinary single handle faucet or a touch screen electronic faucet we know when and how to make your dream come true with a faucet of tomorrows touch.
Like other latest electronics in your kitchen we at Mr Drain Plumbing ® of san Jose are proud to say that we can get your faucet matched with any electronic appliance in your kitchen like your touch screen refrigerator, a touch screen stove or a blue lighted hood or in your bath room at Mr Drainn="right" valign="top" > |
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| Copyright 2010 Mr Drain® Plumbing |
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