The SEALFAST 4" Male Coupler Self-Locking Brass is designed for secure connections in various plumbing applications. This durable coupler is made from high-quality brass, ensuring longevity and resistance to corrosion. With a self-locking mechanism, it provides a reliable seal under pressure, making it ideal for water and gas systems. The coupler meets industry standards for performance and safety, ensuring compatibility with standard fittings. Its dimensions are optimized for easy installation and maintenance, making it a preferred choice for professionals.
