Lochinvar & A.O. Smith 100327628 Relief Valve 322838-754 The Armstrong International 125A3 is

The Armstrong International 125A3 is a high-performance Series A Cast Iron Float & Thermostatic Steam Trap designed for rigorous industrial and HVAC applications

maintaining the sensitivity and modulation accuracy of the thermostat sensors

System Longevity: Prevents long-term thermal stress on the blower motor and internal wiring by enforcing strict temperature limits

robust housing facilitates installation in tight configurations where space is a premium for technicians

Optimal Ignition: Maintains proper spark positioning for reliable startup in various atmospheric conditions

Lochinvar & A.O. Smith 100327628 Relief Valve 322838-754 The Armstrong International 125A3 isThe Lochinvar & A. O. Smith 100327628 Relief Valve is a critical safety component designed for high capacity commercial water heaters and boiler systems. This 3 4 inch pressure relief valve is factory set to a 150 PSI relief setting, providing heavy duty over pressure protection for appliances with a thermal output up to 1,912,000 BTU hr. Engineered with a corrosion resistant brass body and stainless steel spring, this OEM replacement part ensures