The K-Rain K Spray Cap - Purple is a replacement cap specifically designed for use with reclaimed water systems. Its purple color clearly identifies it for safe recycled water applications, helping prevent cross-contamination. Compatible with standard K Spray K-Rain sprinklers, this durable spray cap maintains even water distribution and reliable performance. Ideal for commercial, municipal, and residential landscapes using reclaimed water, the K Spray Cap is easy to install and replace, ensuring your irrigation system operates efficiently while meeting water safety requirements.