or filter status without the need for extensive spare parts inventory

Manual Reset Mechanism: Requires operator intervention after a trip

manual reset thermostat is engineered to open the circuit on temperature rise

non-corrosive surface for the new gaskets to seat against

This fail-safe spring return actuator provides 18 in-lb of torque

Lochinvar & A.O. Smith 100112867 Flow Switch R-410A or filter status without theThe Lochinvar & A. O. Smith 100112867 is a mission critical outdoor flow switch engineered to maintain high precision monitoring of fluid movement within hydronic heating and pool systems. As a direct OEM replacement for obsolete parts 100232493, WTR2041, WTR2041K, and WTR2141, this component ensures seamless system compatibility and prevents dry fire conditions that lead to heat exchanger failure. For the seasoned technician, this 100112867 flow