Pentair RA2138700 Laars 75 PSI Pressure Relief Valve colster-can-coolers 🔩 Exact Fit – Designed

🔩 Exact Fit – Designed for seamless compatibility with PCS TopTrack systems (left side only)

Dual-pump spa systems needing accurate function labels

Turn off power to the spa and relieve system pressure before service

Measures Approximately 6” in diameter

Pentair RA2138700 Laars 75 PSI Pressure Relief Valve colster-can-coolers 🔩 Exact Fit – DesignedOverview 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