Ruskin TS150 Firestat R-448A then re-tighten the setscrew onto

then re-tighten the setscrew onto the flat surface

This element is rated for 480V and is typically utilized in three-phase commercial water heaters

Apply a high-temperature industrial pipe sealant to the 2-inch NPT threads

ensuring a high-flow

Low Leakage: ANSI Class VI bubble-tight shutoff minimizes energy loss and improves system efficiency

Ruskin TS150 Firestat R-448A then re-tighten the setscrew ontoThe Ruskin TS150 Firestat is a specialized, UL Classified heat response device engineered specifically for Ruskin fire smoke dampers used in dynamic smoke control systems. Unlike standard thermal links, the Ruskin TS150 allows for the reopening of dampers after initial heat closure, which is vital for stairwell pressurization and engineered smoke management protocols. This manual reset firestat integrates seamlessly with electric actuators, pneumatic