The SPRING ONLY FOR 120WC13 6" SPRING KIT from MATCO NORCA is designed to replace worn springs in the 120WC13 valve system. This high-quality spring ensures reliable operation and control, maintaining optimal performance in plumbing applications. Made from durable materials, it offers excellent resistance to wear and corrosion, ensuring longevity. The spring's precise design allows for easy installation, making it a perfect choice for those looking to maintain their plumbing systems efficiently. Ideal for both residential and commercial use, this component is essential for ensuring the integrity of valve operations.