1. Valve seat diameter: 35 mm 2. Water pipe diameter: 4 minutes 3. The water does not splash and opens smoothly 4. Anti-rust and wear-resistant, smooth surface 5. Durable rubber, hard and durable 6. High-hardness shell, reduce wear 7. Ceramic valve core, rubber sealing ring 8. Size: short section 17x13.8 cm, tall section 32x13.8 cm 9. Weight: about 746 grams for short models; about 800 grams for tall models 10. Note: does not include hot cold tubes
