The 12MOFS-12FOFSX-4FB Gauge Port from Fittings Unlimited Inc is a specialized fitting designed for accurate pressure measurement in fluid systems. This gauge port features a dual connection with 12MOFS and 12FOFSX sizes, ensuring compatibility with various gauges and piping systems. Constructed from high-quality materials, it provides durability and resistance to corrosion. The fitting meets industry standards for safety and reliability, making it suitable for both commercial and industrial applications. Its precise design allows for easy installation and maintenance, ensuring optimal performance in pressure monitoring.