Features 1. The blue handle on the top can adjust or completely shut off the water flow, making it easy to operate. 2. Compatible with 20mm diameter water pipes to help regulate water flow or turn off the water supply. 3. Suitable for individual plants, flower pots, gardens, greenhouses, flower beds, courtyards, lawns, and more. 4. Made from high-quality plastic material, offering impact resistance, corrosion resistance, and a long service life. 5. High strength, temperature resistant, abrasion resistant, and designed for low fluid resistance. Specification Item Type: Irrigation Valve Material: Plastic Color: As shown in the picture Product Size: Approx. 9 x 5.5 x 2.5 cm / 3.5 x 2.2 x 1.0 in Weight: Approx. 153 g / 5.4 oz Thread Side Size: 1/2 in Male thread Nozzle Side Size: 40 x 20 mm / 1.57 x 0.79 in (L x D) Application: Can be used with water pipes with a diameter of approximately 20 mm / 0.79 in Package List 50 x Irrigation Valve