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Recent Examples of petcockLeave weight off the vent port or open the petcock.—Andrea Beck, Better Homes & Gardens, 10 Aug. 2023
Install a pressure-balancing or thermostatic mixing valve in the shower.
—
Kathy Barnes,
Better Homes & Gardens,
9 Dec. 2025
The Louvre said there would be an internal investigation into the November leak, which was caused by the accidental opening of a valve in the heating and ventilation system that led to water seeping through the ceiling of the Mollien wing, where the books were stored.
But by April, a high pressure system plopped itself on Central Florida and the rainy weather came to a sudden halt, as if a faucet had suddenly been shut off.
—
Martin E. Comas,
The Orlando Sentinel,
14 June 2026
Fix leaky faucets and remove sources of standing water.