Overview

This genuine OEM pressure relief valve is intended for Laars boiler and water heater service where a 75 PSI relief point is required. Model RA2138700 is manufactured to Pentair quality standards for reliable overpressure protection and long service life.

Key features

• Factory set to 75 PSI for consistent overpressure protection
• Durable brass body with corrosion resistant internal components for extended life
• Direct replacement for compatible Laars units and other equipment requiring a 75 PSI relief setting
• Standard threaded connection for straightforward installation by a qualified technician
• Meets recognized safety and performance requirements for relief valves used in heating equipment

Applications and compatibility

Commonly used on commercial and residential boilers, water heaters, and compatible hydronic equipment that require a 75 PSI safety relief device. Verify fit by checking OEM part cross reference RA2138700 and thread size on the existing valve before ordering.

Installation and maintenance

• Install only in systems that have been depressurized and cooled
• Follow manufacturer torque and orientation recommendations for safe operation
• Inspect periodically for leaks corrosion and proper operation and replace if discharge or damage is observed

Support and warranty

For warranty details and installation guidance consult Pentair documentation or an authorized service technician. Genuine OEM parts deliver correct fit form and function for Laars equipment and help maintain system safety.

Order genuine OEM RA2138700 to ensure proper safety performance and peace of mind for heating system applications. Fast shipping and dedicated support available.