Explore the plumbing
Find your way around the sink
Tap a number or part name to see what it does and what to look for.
Simplified sink plumbing. Trap style, valve location, connections and venting vary; venting is not shown.
1. Aerator
The small outlet fitting shapes the faucet stream. Some aerators unscrew externally; others need a matching recessed key.
Size and thread pattern matter. A faucet brand alone does not identify the correct replacement.
Compare aerator keys →Parts & tools
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M16.5 × 1 cache thread, 1.5 GPM; verify the faucet size.
View on Amazon ↗2. Mounting hardware
Nuts or brackets hold the faucet to the sink or counter. Access underneath can be tight.
A basin wrench or mounting tool must fit the actual hardware and available space.
Compare basin wrenches →Related tool
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Related installation tool for reaching mounting and supply nuts.
View on Amazon ↗3. Supply stops
Local shutoff valves feed hot and cold water through supply connectors.
A wet connector or valve is different from a drain leak. Avoid forcing seized shutoffs.
Explore leak detection →Parts & tools
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Match the pipe connection and faucet supply outlet.
View on Amazon ↗4. Slip-joint seal
Many tubular drain connections use a nut to compress a correctly sized washer around the tube.
The washer makes the seal. Adding thread tape is not a substitute for the correct parts and alignment.
Choose sealants by joint type →Parts & tools
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For matching tubular slip joints; confirm washer profile.
View on Amazon ↗5. P-trap
The curved drain holds a water seal that helps keep sewer gases out of the room.
Clogs, loose connections and a lost water seal cause different symptoms. A persistent problem needs diagnosis.
Explore small-drain equipment →Related tool
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Includes a threaded PVC adapter, reversible J-bend and washers; confirm drain fit.
View on Amazon ↗Illustrations explain common parts and conditions. They do not diagnose your home or replace the instructions for your specific equipment.
Professional Kitchen Plumbing Services
Kitchen plumbing problems can affect sinks, faucets, drains, garbage disposals, dishwashers, refrigerator water lines, and other connected fixtures or appliances. Sergeant Plumber Corp. provides professional kitchen plumbing repair, replacement, and installation services in The Colony and surrounding North Texas communities.
Your technician will evaluate the affected plumbing or fixture and explain the findings. Available repair, replacement, or installation options and upfront pricing will be discussed before authorized work begins.
Kitchen Faucets & Sinks
We repair and replace kitchen faucets, sinks, drains, shutoff valves, supply lines, and related plumbing connections. Whether the problem is a dripping faucet, leaking drain, damaged fixture, or a fixture that needs replacement, we will evaluate the issue and discuss the available options.
Garbage Disposals
We repair and replace garbage disposals that are leaking, jammed, noisy, slow to drain, or no longer operating properly. We will evaluate the disposal, drain connections, and accessible plumbing to determine whether repair or replacement is the appropriate option.
Dishwasher & Appliance Connections
We install and service accessible water and drain connections for dishwashers, refrigerators, ice makers, and other kitchen appliances. We can also evaluate leaking supply lines, shutoff valves, drain connections, and other plumbing issues related to appliance installation.
Signs Your Kitchen Plumbing May Need Service
Kitchen plumbing problems may develop gradually or appear suddenly. Professional service may be recommended if you notice:
What to Expect During Kitchen Plumbing Service
1. Initial Assessment and Diagnosis
Your technician will discuss the symptoms you have noticed and inspect the accessible kitchen plumbing, fixtures, drains, valves, appliance connections, and related components. The applicable service or diagnostic fee will be explained before the appointment is scheduled.
2. Findings and Upfront Options
After the evaluation, the findings and available repair, replacement, or installation options will be explained. Any visible plumbing or connection conditions that may affect the recommended work will also be reviewed. Pricing will be provided before authorized work begins.
3. Approved Work and Verification
Approved work will be completed using the appropriate parts, materials, and installation methods. The repaired or replaced fixture, appliance connection, or affected plumbing will be tested for proper operation before the service is considered complete.
Important Information About Kitchen Plumbing
Kitchen plumbing repair and installation requirements vary depending on the fixture, appliance, piping, accessibility, existing installation, and condition of the surrounding components. In some situations, additional work may be needed if deteriorated shutoff valves, damaged supply lines, improper drain connections, corrosion, or other plumbing concerns are discovered during service.
Customer-supplied faucets, sinks, garbage disposals, dishwashers, or other fixtures and appliances will be evaluated for compatibility with the existing plumbing before installation. Any additional repairs, modifications, or installation requirements outside the approved scope will be discussed and priced before that work begins.
Need Kitchen Plumbing Service?
Leaking faucets, clogged drains, garbage disposal problems, damaged supply lines, or appliance connection issues may require professional service. Call, text, or request service to discuss the problem and schedule an evaluation.