The 1/4" MNPT X 1/2" FNPT Bushing (28-199) by Engineered Specialties is an essential fitting for transitioning between different pipe sizes. Featuring a male NPT connection on one end and a female NPT connection on the other, this bushing ensures a secure and leak-proof fit. Made from high-quality materials, it is designed for durability and resistance to corrosion, making it suitable for various plumbing and HVAC applications. The 1/4" to 1/2" size transition allows for versatile use in different systems, ensuring compatibility with standard fittings and compliance with industry standards.