The / 8 internal thread fitting works with home,, and commercial coffee machines Suitable for both traditional espresso machines and modern automatic models, it ' s an essential accessory for coffee enthusiasts and professional baristas alike This / 8 internal thread fitting is specially designed for coffee machines, ensuring seamless connection with various brands and models It effectively reduces water leakage and bubble issues, enhancing stability and reliability during coffee brewing Made from high strength abs with oxidation resistance The simple threaded design allows easy installation for quick setup and work efficiency engineered to minimize flowing loss 5%, this fitting ensures smooth water circulation for even distribution The flowing dynamics significantly enhancing coffee richness and flavor profile Ideal for high temperature / high pressure environments Its properties ensuring long term stable without deformation