Shutoff tools

  • Meter key or large adjustable wrench for the curb valve
  • Adjustable wrench for fixture valves
  • Flashlight or headlamp with spare batteries
  • A printed copy of your shutoff map

Leak control

  • Pipe repair clamps in the sizes of your exposed pipes
  • Self-fusing silicone tape
  • Buckets and a large plastic tub
  • Old towels and absorbent mats
  • Plastic sheeting to protect floors and furniture

Drain and backup supplies

  • A cup plunger for sinks and tubs
  • A flange plunger for toilets
  • Rubber gloves, rubber boots and eye protection
  • Household disinfectant
  • Heavy trash bags

Why each item earns its place

The meter key matters because older gate valves on Garden Grove houses sometimes stick or fail to seal. When the house valve does not work, the curb valve is your backup, and it often needs a tool to turn. A clamp and silicone tape can slow a pinhole leak on exposed pipe long enough to get water back for the rest of the house while you wait for a repair.

Gloves, boots and disinfectant are there because sewage backups are a real health risk. Having them in the kit means nobody is tempted to deal with a spill barehanded.

Put the kit together

  1. Measure your pipes

    Note the pipe sizes at the water heater and under sinks so you buy matching clamps.

  2. Pick a spot

    Keep it beside the main shutoff or inside the garage door.

  3. Label the box

    Mark it clearly so anyone in the house can find it.

  4. Check it yearly

    Replace dead batteries and dried-out tape when you test your shutoffs.

Keep a contact card in the kit

Water utility
City of Garden Grove
Gas emergency
911 or SoCalGas
Your plumber
Name and CSLB license number you have checked
Insurance
Policy number and claims line

Common questions

Can I use a pipe clamp on any leak?

Clamps work on straight runs of exposed pipe with small leaks. They do not fix joints, valves or leaks inside walls.

Do I need a wet vacuum?

It helps with clean water spills. Do not use a household vacuum on standing water or sewage.

Where should renters keep a kit?

Anywhere accessible. Ask the landlord where the valves are and add their after-hours contact to the card.

General information for Garden Grove, not a quote or professional advice. In an emergency, call 911.