The 4" PVC Deep Techno Test Plug Cap is designed for effective sealing in plumbing applications. Made from durable PVC, this cap ensures a reliable fit and is ideal for testing and maintenance purposes. With a diameter of 4 inches, it provides a robust solution for various pipe sizes. This product meets industry standards for quality and performance, making it a trusted choice for professionals. Its lightweight design allows for easy installation and removal, while the corrosion-resistant material ensures longevity in demanding environments.