The 1/2" Stainless Steel Float/Regulator Gauge 40M by Watts Fluidair is designed for precise pressure measurement in fluid systems. This gauge features a durable stainless steel construction, ensuring longevity and resistance to corrosion. With a maximum pressure rating of 40M, it is ideal for various applications requiring reliable pressure regulation. The gauge is compatible with standard fittings and meets industry standards for performance and safety. Its compact design allows for easy installation in tight spaces, making it a versatile choice for both commercial and industrial use.