Garden Irrigation Hose Connector, Barbed T-Connectors Drip Irrigation for 1/2 Inch to 1/4 Inch Irrigation Tube 6 Way Watering Accessories Suitable: Both ends of the irrigation control valves can be connected to the corresponding PE pipe, fresh water pipe or drip irrigation pipe. Best Value- Price: Package includes 20 pcs 6.35mm straight drip irrigation valves. enough to meet your different needs. Universal: Easily connect a 1/4" (4mm/7mm) drip irrigation hose, control water flow to plants or the bushes. Works with most new or existing drip irrigation systems Lightweight and durable: Irrigation shut-off valves are made of plastic material. Durable non-corrosive high impact construction. No leakage. Application: Drip irrigation switch valves are suitable for drip irrigation systems, gardens, farmland, greenhouses, flower beds, lawns, aquarium pumps, etc. 3.8*2.5*1.67cm