Potter is offering free informational webinars on corrosion. With a proactive approach to combating corrosion through education, you will maintain operational awareness of your fire sprinkler system. If left unchecked, corrosion will progressively weaken the fire sprinkler system’s integrity, causing delayed responses and even system failure. Understanding how corrosion attacks a fire sprinkler system will enhance its protection and extend the service life of the …

The Model VS-SP is a vane type waterflow switch for use on wet sprinkler systems. These devices may be used as sectional flow indicators on large sprinkler systems and on smaller sprinkler systems such as mobile homes and residential dwellings.

Potter is proud to announce the release of new versions of our OSYSU and PCVS Supervisory Switches. These products include features that enhance installation and adjustment.

Potter announces the release of the newest innovation in corrosion protection, the IntelliPurge® Nitrogen Purge Valve (INS-PV), which works in conjunction with Potter's Nitrogen Generators to monitor the level of Nitrogen in your fire sprinkler system.

We are proud to announce the release of the industry’s first and only weatherproof and explosion proof OS&Y valve supervisory switch, the OSYSU-EX-O. The device is made up of all the same protective features as the indoor version but is also corrosion resistant.