The SEALFAST B 125SS304 1-1/4" Male Coupler is constructed from durable 304 stainless steel, providing excellent corrosion resistance and strength. This coupler is ideal for high-pressure applications in various industries, including chemical processing and water treatment. The 1-1/4" size ensures compatibility with standard fittings, allowing for easy installation and maintenance. With its robust design, this male coupler guarantees a secure and leak-proof connection, enhancing the efficiency of your fluid transfer systems.