The 0.5" Carb Press Coupling with Stop, made from HNBR, is engineered for high-performance applications in gas and fluid transfer. This coupling from Merit Brass is designed to withstand pressures up to 150 PSI, making it suitable for various industrial and commercial uses. The HNBR material offers superior resistance to heat and chemicals, ensuring durability in challenging environments. Its compact size allows for easy installation in tight spaces, while the stop feature enhances safety by preventing accidental disconnections. A reliable choice for professionals and DIY enthusiasts alike.