General description These CSPARKV 10Pcs Straight Capillary Valves are designed for efficient watering in various applications such as drip irrigation, gardening, and agricultural watering. Made from high-quality, durable polypropylene (PP) materials, these valves ensure a long service life and are leak-proof. Technical specifications Material: Durable polypropylene (PP) Quantity: 10 pieces Compatibility and accessories Compatible with 20pe drip tubing Can be inserted into larger drip tubes Usage Self-piercing design for easy installation Allows for adjustment of water flow or complete shut-off Ideal for saving water and energy in irrigation systems