Pack of 20 toilet flush valve springs for water tank, 0.8 x 18 x 40 mm

This spring is suitable for toilet tank flush valve assemblies, providing a stable rebound force to help the flushing mechanism open and close smoothly, ensuring the normal operation of the flushing system. Each spring has a wire diameter of 0.8 mm, an outer diameter of 18 mm, and a height of 40 mm, making it suitable for installation in common toilet tank push-button systems. Made of 304 stainless steel, it can withstand frequent use without easily deforming. The spring's stable elasticity helps the flush valve reset quickly, improving the stability of the toilet flushing system and the user experience. It has good resistance to fatigue and wear, making it suitable for long-term use and reducing the frequency of maintenance and replacement.