What Is the Best Way to Seal a Leaking Pipe Temporarily?

Shut off the home’s main water valve, then relieve pressure by opening a nearby faucet. Dry the pipe. For a pinhole or hairline crack, wrap self‑fusing silicone repair tape tightly. For a small split, press epoxy putty over the leak and let it cure as directed. For stronger hold, place a rubber patch (cut from a hose) over the spot and clamp it with two hose clamps. Restore water slowly and check for drips. Summers offers 24/7 help in Fort Wayne and New Haven.

• Quick checks: • Kill power to nearby electrical if water is present.
  • Keep buckets/towels ready and protect valuables.

Updated: 2025-12-18

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