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Generally this is caused by pressure being built up from the water getting hot in the hot water heater. By code you should have a hot water heater expansion tank on the cold water inlet of the water heater to absorb the added pressure. If this is your problem, the excessive pressure could possibly burst your water heater. The faucet stem or cartridge or washer may be loose or moving and blocking flow.

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18y ago
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1mo ago

This could be due to a clog or blockage in the faucet or pipes, causing water to build up pressure before clearing the obstruction. It could also be caused by issues with the water supply, such as a partially closed valve or sediment buildup in the pipes. Another possibility is a faulty faucet or aerator that is not allowing water to flow properly.

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Q: Why would a faucet have high water pressure when first turned on and then quickly slow down?
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What could be wrong with a new bathtub faucet dispensing rusted water for the first 3 seconds when turned on?

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Why would just the kitchen faucet sputter when first turned on and no others?

If this faucet has a spray hose, turn on the faucet and open the spray hose.This will adjust the diverter in the kitchen faucet to the spray and pressureize the hose.This will allow the faucet to equilize and the sputter will stop if the spray diverter is working. It could be that the diverter part in the faucet is defective.


What causes high water pressure in the first faucet on the water line from where it enters the house. The cold water is under high pressure but other faucets in house are fine.?

Possibly a pressure reducing valve installed after piping for first faucet, which would cause situation describing.


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The first syllable is stressed in faucet.


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Yes, faucet is stressed on the first syllable.


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