Bouchon de ventilation 3 / 4 - 2" RJO De Dietrich 711606300

The vent cap 3/4-2" RJO is a versatile component used for venting air from heating systems, boilers, and pipelines. It fits connections ranging from 3/4 to 2 inches with an RJO thread type, making it suitable for various applications. This vent cap allows trapped air to escape, preventing airlocks and ensuring efficient system operation. Durable and easy to install, it is an essential spare part for boiler maintenance and repair. Whether for residential or commercial heating equipment, this vent cap helps maintain system performance and longevity.