Threaded Earthquake Valves - Pacific Seismic Products


Earthquake shut-off valves sizes 3/4" to 4" NPT threaded. Many sizes in stock. Quick turnaround. Earthquake shut-off valves are designed to close in the event of a severe earthquake. Secure the safety of your home, office building or industrial operation with the addition of an earthquake shut-off valve in your gas piping systems.

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