The SEALFAST 2" Male Coupler is a self-locking brass fitting designed for secure connections in fluid transfer applications. This coupler features a robust construction that ensures longevity and resistance to corrosion. With a standard size of 2 inches, it is compatible with various hoses and systems, making it a versatile choice for industrial and commercial use. The self-locking mechanism provides added security, preventing accidental disconnections during operation. Ideal for oil and gas applications, this coupler meets industry standards for safety and performance.