Tool irrigation agricultural, valve of discharge automatic air, valve exhaust drip 1/2 po

Features:1. Material plastic: made of material plastic, sturdy and durable. Good performance sealing, prevention effective leaks, stable performance, long-term use.2. Ventilation irrigation effective : the valve ventilation automatic input and of output plastic ensures a operation fluid irrigation systems agricultural, of garden and of landscape.3. water saving and respect of environment : a control precise of the flow water reduces the waste, the valve air irrigation helps to keep the ressources in water.4. easy installation : the method installation is simple, the valve air d'drip irrigation is accessory irrigation perfect, mainly used in the gardening and the plantation horticole.5. wide application : fits to various irrigation systems in agriculture, the garden and the landscaping, offering a function of ventilation input and of output reliable.Specifications:Item Type&xa0:&xa0Valve exhaust irrigation agricultural Material&xa0:&xa0Plastic Package List:1 x valve exhaust irrigation agricultural