Clogged Faucet Aerator in Your San Clemente Home? What the Grit Says About Your Pipes
A faucet that sprays sideways or slows to a trickle often has debris in the aerator. How to clean it, what rust flakes, white grit or copper bits mean, and when Pier…
A kitchen or bathroom faucet that suddenly sprays sideways, splutters or slows to a trickle usually has a simple cause: the aerator at the tip of the spout is clogged. Cleaning it takes a few minutes. What you find inside, though, can tell you a lot about the condition of the pipes in your San Clemente home.
How to clean an aerator
- Close the drain so small parts cannot fall in.
- Unscrew the aerator by hand, or with pliers wrapped in a cloth to protect the finish.
- Note the order of the screen, flow restrictor and washer as you take them apart.
- Rinse out debris and soak mineral scale in white vinegar for an hour.
- Brush gently, reassemble and screw it back on hand tight.
If the faucet uses a hidden or cache aerator, the manufacturer usually supplies a small key to remove it.
What the debris means
- White or tan grit is usually mineral scale from hard water and the water heater. Common and usually harmless, but heavy amounts suggest the tank needs flushing.
- Orange or brown flakes are rust. That often comes from galvanized steel pipe or a rusting water heater.
- Small green or copper-colored bits can mean corrosion inside copper lines.
- Bits of white plastic may be from a failing dip tube in an older water heater.
- Black rubbery pieces can come from a deteriorating supply line or washer.
When it keeps coming back
If you clean an aerator and it clogs again within weeks, the source is upstream. Rust and corrosion debris will keep breaking loose as long as the old pipe is in service, and it can also lodge in shower valves, toilet fill valves and appliance screens.
San Clemente homes and old pipe
San Clemente has a wide range of housing. Spanish-style cottages near the Pier Bowl and downtown date to the 1920s and 1930s, Shorecliffs and Southwest San Clemente filled in from the 1950s through the 1970s, and Forster Ranch and Talega are newer. Older homes often still have galvanized lines or early copper, and coastal exposure speeds corrosion on exterior runs.
Replacing the source
A whole-house PEX-A repipe replaces the lines that are shedding debris. After installation, we flush the system and clean the aerators before you use it. Work is permitted and inspected through the City of San Clemente, which also supplies the city's water.
Related reading
Read about pinhole leaks in copper pipe or whether to repipe or repair. Neighbors can visit Dana Point, San Juan Capistrano and Laguna Niguel, or see every city we serve at repipeinc.com.
Finding rust or grit in your faucets?
We will look at what is coming out of your pipes and check the lines as part of a free quote. Get my free quote. Our AI system alerts a technician instantly, so you get a fast callback.
Repipe OC, 23821 Hillhurst Drive, Laguna Niguel, CA 92677, (949) 524-2362, CSLB #1087885 C-36.
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Written by Repipe OC · CSLB #1087885 C-36 · 23821 Hillhurst Drive, Laguna Niguel, CA 92677 · (949) 524-2362