Potter 5020126 Reducer Bushing Adapter for WLS

Ensure dependable water level monitoring and fast retrofits for sprinkler systems with the Potter Electric Signal, LLC 5020126 reducer bushing adapter for WLS water level switches. Designed to convert the WLS 1-1/2" American Standard pipe thread mounting to fit existing 2" steel flanges (1-1/2" NPT x 2" NPT adapter), this bushing adapter reduces installation time and minimizes downtime during service. When paired with the Model WLS float switch — capable of detecting a 3" rise or fall in pressure tanks to meet NFPA 72 — the adapter helps maintain accurate water flow controls and reliable alarm monitoring for fire protection and building safety. The robust design works with both wood and steel tanks and supports the WLS cover’s weather/UV/flame-resistant composite construction and tamper-resistant screws, enhancing physical security at outdoor or exposed monitor locations. Ideal for fire protection contractors, facilities managers, and service technicians, this adapter streamlines upgrades and ensures compatibility across legacy tank fittings. Upgrade your sprinkler system monitoring with this easy-to-install adapter — order now or specify it for your next maintenance project.

• Simplifies retrofit installation by adapting 1-1/2" NPT WLS mounts to existing 2" steel flanges for quick tank upgrades
• Ensures reliable water level monitoring for fire sprinkler systems and NFPA 72 compliance with precise fit and alignment
• Durable, weather- and UV-resistant construction protects the WLS cover and sensor interface in outdoor or harsh environments
• Tamper-resistant fastening supports physical security of critical monitoring points
• Compatible with wood and steel tank mounting options for maximum installation flexibility