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Faucets
Inspections |
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Faucets come in a staggering array of styles, colors, and
shapes, but they all do the same thing, turn water on and off, in pretty
much the same way. Compression Faucets Compression faucets, common in older homes, have a washer or seal that cuts off the water flow by closing against a valve when the faucet is turned off. These faucets tend to drip from the spout when the washers wear out. With compression faucets, hot and cold are controlled with two separate handles. |
| Washerless Faucets Other faucets have O-ring instead of washers that provide a seal, and a cartridge, ball, or disc mechanism that controls the water flow. Disc faucets have a movable upper disc and a fixed lower disc; raising the upper disc makes the water flow, and lowering the disc shuts it off. Cartridge faucets have a metal or plastic insert that seals the spout. Ball faucets are operated by a lever that aligns a slotted ball with inlets in the faucet. Most Washerless faucets mix cold and hot water and have a single handle, though disc faucets may have two separate controls. |
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