A broken or intermittent faucet handle can lead to difficulty controlling water flow and temperature, inconvenience during use, and potential water leaks. Whether the issue involves a cracked handle, loose connection, or internal wear, addressing it promptly ensures smooth operation and prevents further damage to the faucet.
Common Causes of a Broken or Intermittent Faucet Handle
1. Wear and Tear:
• Handles can weaken over time from frequent use, leading to cracks or breaks.
2. Loose Screws or Fasteners:
• The handle may become loose due to worn or improperly tightened screws or set screws.
3. Stripped Threads or Splines:
• Damage to the threads or splines that connect the handle to the faucet stem can cause intermittent functionality.
4. Internal Component Failure:
• Issues with the valve stem, cartridge, or diverter inside the faucet can affect the handle’s operation.
5. Poor-Quality Materials:
• Cheap or lightweight materials may not withstand regular use.
Steps to Fix a Broken or Intermittent Faucet Handle
1. Turn Off the Water Supply:
• Shut off the hot and cold water supply valves under the sink to prevent leaks while repairing the handle.
2. Inspect the Handle:
• Check for visible cracks, looseness, or signs of wear on the handle and surrounding components.
3. Tighten Loose Screws:
• Tools Needed: Screwdriver or Allen wrench.
• Steps:
• Locate the set screw securing the handle to the faucet stem.
• Tighten the screw to restore a secure connection.
• If the screw is stripped or missing, replace it with a matching part.
4. Replace a Cracked or Broken Handle:
• Steps:
• Remove the damaged handle by unscrewing the set screw and pulling the handle off the stem.
• Purchase a compatible replacement handle for your faucet model.
• Attach the new handle and secure it with the set screw.
5. Inspect and Repair Internal Components:
• Cartridge or Valve Stem:
• Remove the handle and inspect the cartridge or valve stem for damage or wear.
• Replace the cartridge or valve stem if it is cracked, corroded, or worn.
• Splines or Threads:
• Check the splines or threads on the valve stem and handle for stripping.
• If damaged, replace the affected part.
6. Reassemble and Test:
• Reattach the handle, ensuring all screws are secure.
• Turn the water supply back on and test the faucet for smooth operation and proper water flow.
Preventing Future Handle Breakage
1. Use High-Quality Materials:
• Choose durable handles made from metal or heavy-duty plastic for better longevity.
2. Avoid Over-Tightening:
• Tighten screws and handles firmly but not excessively to prevent damage.
3. Perform Regular Maintenance:
• Periodically check handles, screws, and internal components for wear or looseness.
4. Handle with Care:
• Avoid applying excessive force when turning the faucet on or off.
When to Replace the Entire Faucet
• If multiple components, such as the handle, valve stem, and cartridge, are damaged.
• If the faucet is outdated or prone to recurring issues.
• To upgrade to a more efficient or aesthetically pleasing model.
When to Call a Professional
• For faucets with complex mechanisms or inaccessible components.
• If the handle issue persists after replacing or repairing parts.
• To ensure proper installation of a new faucet.
Cost of Repairs or Replacement
• DIY Repairs:
• $5–$20 for replacement screws, O-rings, or cartridges.
• $10–$50 for a replacement handle.
• Professional Repairs:
• $75–$200 for labor and parts, depending on the issue.
• New Faucet Installation:
• $100–$500+ for faucet replacement and professional installation.
Why Address a Broken or Intermittent Handle Immediately?
1. Restores Functionality:
• Ensures smooth and reliable operation of the faucet.
2. Prevents Water Leaks:
• Fixing the handle can stop intermittent leaks caused by improper control.
3. Reduces Wear on Other Components:
• Prevents strain on internal parts caused by a loose or malfunctioning handle.
4. Enhances Appearance:
• Restores the faucet to a neat and functional state.
Repairing or replacing a broken or intermittent faucet handle is a straightforward task that ensures proper operation and prevents further damage. With basic tools and a replacement handle, most homeowners can resolve the issue themselves. For complex repairs or professional-grade installations, consulting a licensed plumber is recommended.