How to fix a leaky pipe

🚨 Step 1: Turn Off the Water

Before doing anything:

  • Shut off the main water supply (or the valve for that pipe)
  • Turn on taps to drain remaining water

🔧 Temporary Fixes (Quick Solutions)

These are useful if you need to stop the leak fast:

1. Pipe Repair Tape (Plumber’s Tape)

  • Dry the pipe
  • Wrap tightly around the leak (stretch as you wrap)
  • Works well for small cracks or pinholes

2. Epoxy Putty

  • Knead the putty until soft
  • Press it firmly over the leak
  • Let it harden (usually 10–30 minutes)

3. Rubber + Clamp Method

  • Place a piece of rubber (old hose works)
  • Clamp it tightly with a hose clamp or strong tape

🛠️ Permanent Fixes (Best Long-Term)

1. Replace a Section of Pipe

Best for cracked or corroded pipes:

  • Cut out the damaged section (pipe cutter or hacksaw)
  • Install a new piece with appropriate fittings (compression or soldered)

2. Tighten or Replace Joints

If the leak is at a joint:

  • Tighten fittings with a wrench
  • If still leaking, remove and apply PTFE tape (thread seal tape) and reconnect

3. Use a Compression Coupling

  • Slide coupling over the pipe ends
  • Tighten nuts to seal
  • Good for DIY repairs without soldering

⚠️ When to Call a Plumber

  • Burst pipes
  • Hidden leaks inside walls
  • Persistent dripping after repair
  • Old or heavily corroded plumbing

💡 Tips

  • Always dry the pipe before applying any sealant
  • Check for pressure issues if leaks keep happening
  • Keep basic supplies (tape, putty) handy for emergencies