Bring your Pentair ETI 400 high-efficiency pool and spa heater back to full operating capacity with the Pentair 476002 Manifold. This genuine replacement manifold is central to proper water distribution and precise temperature management, ensuring the heater delivers the efficiency levels it was designed to achieve. Bundled with an integrated high-limit switch and electrical systems thermistor, these built-in sensors work in tandem to track operating conditions in real time and intervene before overheating can occur. Built to the rigorous durability benchmarks that define the ETI 400 series, this manifold upholds the robust thermal performance these heaters are known for. Its straightforward replacement process enables service technicians and pool owners alike to restore heater function quickly, minimizing equipment downtime when the original manifold shows signs of wear or failure.

Key Benefits

• Core Heater Component: Engineered exclusively for the Pentair ETI 400 heater, this genuine manifold ensures safe, optimized water flow throughout the heating system.
• Built-In Safety Monitoring: Ships with a high-limit switch and electrical systems thermistor that continuously track operating conditions and guard against overheating events.
• Preserves Thermal Efficiency: Sustains the ETI 400's high thermal output by ensuring water circulation and temperature control remain at factory-intended levels.
• Robust Pentair Construction: Produced to Pentair's stringent quality benchmarks for durability and reliability, standing up to the rigors of continuous pool or spa heater operation.
• Complete Replacement Kit: Arrives with manifold, switch, thermistor, bolts, and washers included, enabling a comprehensive swap that fully restores heater functionality.

What's Included

• Pentair Manifold
• High Limits Switch
• Thermistor
• Bolts
• Washers

Compatibility

• Pentair ETI 400 Heaters

Specifications

• Brand: Pentair
• Part Number: 476002

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