The 4" Rubber Plug from Fittings Unlimited Inc is designed for versatile sealing applications. Made from high-quality rubber, this plug ensures a tight seal, preventing leaks in various systems. With a diameter of 4 inches, it is ideal for use in plumbing, automotive, and industrial applications. This durable plug is resistant to temperature fluctuations and chemicals, making it suitable for both indoor and outdoor use. Its robust construction meets industry standards, ensuring reliability and performance in demanding environments.
