Javac ECBS-45FM Ball Valve 1/4 Inch FSAE x 5/16 Inch MSAE is designed to offer precise and secure refrigerant flow control in HVAC and refrigeration systems. Made from high-quality brass, this valve is built for durability and resistance to corrosion, ensuring long-term performance in demanding environments. The valve features a 1/4 Inch FSAE female connection and a 5/16 Inch MSAE male connection, making it versatile and compatible with various system configurations. Its compact design allows for easy installation, even in tight spaces, while the smooth-operating ball mechanism provides accurate control with minimal pressure drop. The leak-proof construction prevents refrigerant loss, contributing to efficient system performance. Hand-powered and easy to operate, this valve is ideal for both professionals and DIY users, requiring no batteries or external power.