Raypak Temperature Sensor Limit For Avia 264A & 404A | 018853F Diffuser for pentair 1hp supermax This heavy-duty brush effectively scrubs

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Raypak Temperature Sensor Limit For Avia 264A & 404A | 018853F Diffuser for pentair 1hp supermax This heavy-duty brush effectively scrubsRaypaks 018853F Temperature Sensor Limit Kit is a genuine OEM safety component for Avia 264A and 404A gas fired heaters, including NiTek models. This kit uses calibrated sensors to track heater temperature and trigger shutdowns or fault signals when thresholds are exceeded. Constructed with durable, heat rated components, it ensures consistent performance under heavy use and variable water flow. OEM integration protects critical heater parts such as