Laars R1-054 Pressure Relief Valve 3/4 Inch 30 PSI 535,000 BTU

The Laars R1-054 is a pressure relief valve designed for boiler and hydronic heating systems with high BTU capacity requirements. This critical safety component automatically releases excess pressure to protect your heating system from potential damage and hazardous over-pressure conditions.

Key Features:

• 3/4 inch male x 3/4 inch female connection for easy installation
• 30 PSI pressure rating for residential and commercial applications
• 535,000 BTU capacity rating for high-output heating systems
• Durable construction engineered for reliable, long-term performance
• Precision-engineered mechanism ensures accurate pressure relief activation
• Factory-tested for consistent operation and safety compliance

This pressure relief valve is commonly used as original equipment and replacement parts in Laars Mini-Therm JX series boilers and other high-capacity heating systems. The valve serves as an essential safety device, preventing dangerous pressure buildup while maintaining optimal system performance. Professional installation by a licensed technician is recommended to ensure proper operation and compliance with local codes.