007158F | Pressure Switch Air Vent Normally Closed .40 Inch Water Column | Raypak Size_38x8x8IN **Board Kit Universal White-Rodgers 50M56U-843

**Board Kit Universal White-Rodgers 50M56U-843 with Harness: Harnessing Efficiency in Control Boards** From ICM Controls

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this connector provides excellent corrosion resistance and longevity

With its high-performance capabilities and proven reliability

This T-handle provides a comfortable grip and allows for precise control during operation

007158F | Pressure Switch Air Vent Normally Closed .40 Inch Water Column | Raypak Size_38x8x8IN **Board Kit Universal White-Rodgers 50M56U-843Pressure Switch Air Vent Normally Closed . 40 Inch Water Column The Raypak Pressure Switch Air Vent is designed to vent unwanted air from heating systems. It is typically installed in the highest point of the system, so that any air can be purged automatically. This helps to improve system performance and efficiency. The vent is normally closed, and only opens when the pressure in the system reaches a certain level. This ensures that no water is lost