Raypak High Limit 2-HL2-Surface Mount Kit, 019044F

Raypak 019044F High Limit 2-HL2-Surface Mount Kit

The Raypak 019044F is a High Limit Auto Reset Thermostat designed for Raypak Avia gas-fired pool and spa heaters, specifically models 264 and 404. This thermostat is set to 125 degrees Fahrenheit and automatically resets itself once the temperature drops below this limit, ensuring safe operation of your heater.

Raypak High Limit 2‑HL2‑Surface Mount Kit, 019044F, is a genuine Raypak high‑limit auto‑reset thermostat kit set to 125°F, used on Raypak Avia gas‑fired pool and spa heaters (models 264A and 404A) as a secondary high‑limit safety to prevent overheating.

What It Does

This kit provides the “HL2” high‑limit thermostat that monitors heater water/heat‑exchanger temperature and opens the safety circuit if the temperature exceeds about 125°F, shutting the burner down. Once the temperature drops below the limit, the auto‑reset thermostat closes again, allowing the heater to resume normal operation without manual intervention.

Key Features

• Genuine Raypak High Limit 2‑HL2‑Surface Mount kit, part number 019044F.
• 125°F auto‑reset thermostat, specifically designed for Raypak Avia 264A and 404A heaters, including Avia HD with NiTek models.
• Surface‑mount configuration that attaches directly to the designated high‑limit location on the heater, with screws and connectors included.
• Acts as a secondary or lower‑temperature high‑limit safety (compared with the 140°F HL1), providing an additional layer of over‑temperature protection for the Avia heater’s internals.

Confidence Buying from EZ Pool & Spa Supply

Purchasing the Raypak High Limit 2‑HL2‑Surface Mount Kit (019044F) from EZ Pool & Spa Supply at eztestpools.com ensures you receive an OEM Raypak thermostat specifically described for Avia 264 and 404 gas‑fired heaters with a 125°F auto‑reset rating. Their product page identifies it clearly as High Limit 2‑HL2‑Surface Mount and lists the correct part number and model compatibility, so you can be confident it is the proper safety thermostat for your Avia unit before ordering.