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Home > Installation Supplies > Leak Controllers & Detectors

Watts (LPSOV) Safeguard Leak Detector and Shut-Off Valve

Watts (LPSOV) Safeguard Leak Detector and Shut-Off Valve


Your Price: $18.95


Availability: Ships Same Day!

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This unique Leak Protector by Watts not only detects leaks, it also shuts off flow to a drinking water system in the event a leak should occur. This unique device is a small up-front investment, designed to eliminate possible damage to homes and business property.

The patented device is novel, but quite simple. When a leak occurs, the adsorbent applicator “tablet” expands to close the valve and shut off the incoming water supply. Two tablets are included with each Leak Protector, and replacement tablets are available, packaged two per pack.

Maximum operating pressure = 100 psi
Maximum ambient humidity = 70%

Related Info



Questions & Answers

Q: How long does it take for the valve to shutoff once it gets wet?
Asked by:  - 8/28/2014 (Submit an answer)
A: If it gets wet, it'll just take a second for it to actually just expand and shut off. It'll absorb water as fast as tissue paper.
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