Anti-freeze Valve – 1.1/4″ BSP PM

Discharges water from the system when the temperature drops to 3°C, preventing ice from forming and causing costly damage.

Opening temp.: 3°C.

Closing temp.: 4°C.

Note: Install in a vertical position outdoors with the outlet facing downwards. The valve must be protected from rain, snow and direct sunlight. For the device to work properly, keep the system under pressure at all times, even when the valve is draining.

Product Specification