November

Introduced in the early 20th century as a means of advancing fire protection infrastructure, Post-Indicator Valves (PIVs) quickly became a standard component of water-based suppression systems throughout the US – and for a good reason. Sturdy in build yet flexible in application, a high-quality PIV valve is a multi-purpose tool […]

Today’s infrastructure is bustling with components so unassuming, that nobody gives them a second glance (or thought) when they pass them by. Yet, some of these implements became so critical for our overall safety – that they became irreplaceable. One of these components is a humble Post-Indicator valve (PIV). But, […]