According to safety experts, sprinkler is the most effective automatic fire extinguishing system in the world. Each sprinkler system eventually leads to a sprinkler head. The lower female sprinkler is one of the types of sprinklers that are used in residential, commercial and industrial buildings.

Aria female lower sprinkler is one of the products of Aria Coupling collection. This sprinkler is designed and produced in the types of reaction sensitivity, thread sizes, paint and plating coatings, discharge rates, and a wide range of working temperatures in the Arya Coupling group. Acquiring the standard license, speed and precision in operation, a wide range of choices, being equipped with a glass bubble approved by international standards, and a quality beyond national standards, make Aria sprinkler a permanent choice. Nazir has converted for different applications