The 12MJ-22MM Washer & O-Ring Str. by Fittings Unlimited Inc is engineered for optimal sealing in fluid systems. This fitting features a 12mm male thread and a 22mm size, ensuring compatibility with various applications. The included washer and O-ring enhance the sealing capability, preventing leaks and ensuring a secure connection. Made from durable materials, this fitting is built to withstand high pressures and temperatures, meeting industry standards for safety and performance. Ideal for professionals, it provides a reliable solution for fluid transfer needs.