The 4MB-4FP STR fitting from Fittings Unlimited Inc is a reliable solution for fluid transfer needs. This straight fitting features a 4MB size and is designed for 4FP connections, ensuring a secure and leak-proof fit. Constructed from high-quality materials, it is built to withstand various pressures and temperatures, making it suitable for both residential and industrial applications. Its compact design allows for easy installation in tight spaces, while adhering to industry standards for safety and reliability. Ideal for plumbing, HVAC, and other fluid systems.