Watts F121571 2" Pressure Relief Valve 12,170,000 BTU 125 PSI, LF174A

The Watts F121571 Pressure Relief Valve LF174A operates as safety product which defends boilers and commercial water heaters and hydronic heating systems against dangerous pressure surges. This product operates through its 2" connection while maintaining a 125 PSI pressure rating and delivering a 12,170,000 BTU capacity to automatically discharge pressure surges safeguarding system integrity and operational efficiency. The valve performs well in both industrial and commercial HVAC systems to protect equipment and reduce operational costs simultaneously while improveing system reliability. This meets safety standards to deliver dependable overpressure protection for big heating and hot water systems which improves system performance while ensuring operational safety.