Based on this product's specifications, here are some alternatives and similar models
RAIN CONNECTION M 25X1IN Male Threaded Adapter
Summary description:
The RAIN CONNECTION M 25X1IN is a high-quality male threaded adapter designed for reliable irrigation system connections. Featuring a 25mm pipe connection and a 1-inch male thread, this component ensures a secure and leak-proof fit for various plumbing and watering applications. Built for durability and ease of installation, it is an essential part for professional and residential irrigation setups.