The 4OFS Braze Shoulder Fitting from Fittings Unlimited Inc is a versatile component designed for high-performance applications. This fitting features a 4OFS size, ideal for braze connections, ensuring a strong and leak-free joint. Constructed from premium materials, it offers excellent resistance to corrosion and high temperatures. Its compact design allows for easy integration into existing systems, making it suitable for refrigeration and HVAC applications. This fitting meets industry standards for quality and reliability.