General description The 20 Pieces Drip Irrigation Switch Valve is designed for use with 16mm PE irrigation tubes. This efficient shutoff valve features a red top that allows for easy operation, enabling you to adjust or stop the water flow effectively, thus promoting water and energy savings. Technical specifications Quantity: 20 pieces Pipe compatibility: 16mm PE pipes Material: Engineering materials, corrosion-resistant, wear-resistant Installation No glue, tools, or additional accessories required Simply push the tube firmly onto the barb and tighten the nut Twist locks enhance the tightness and prevent leaks Usage This garden hose shut-off valve is versatile and can be utilized in various settings, including: Courtyards Home gardens Flower beds Lawns Crop irrigation Urban greening Roof cooling