Amount of quantity: 12 pieces of drip irrigation tubing end cap plugs, sufficient quantity to meet daily use and replacement needs. Features: Drip irrigation tube end cap fittings are suitable for 1/2 inch drip irrigation pipe joints. Water pressure rating: 30 PSI. Provides a secure, leak-proof connection. Twist lock design ensures reliable tubing fixation for a stable connection. Method to use: Simply push the tube firmly into the cap fitting for a tight, leak-free fit. Easy to install with no glue or tools required. If needed, soften the tube slightly with a hair dryer before insertion. Color: Green, Black Reliable material: Made primarily of durable plastic, resistant to breakage, designed for long-term use and a reliable user experience. Wide applications: Compatible with 16 mm drip irrigation pipes. Suitable for use in raised garden beds, residential landscapes, farms, greenhouses, horticulture, and agricultural irrigation systems. Easy to use: Push the tube into the cap fitting for a secure, leak-free connection. No additional tools or adhesives needed. Simplifies installation and enhances convenience. Specifications: Material: Plastic Compatibility: 16 mm drip irrigation pipes Package Contents: 12 x Drip irrigation tubing end cap plugs Note: Light and display settings may cause slight color variations between the image and actual item. Measurement may vary by +/- 1-3 cm.