Description This water tube fitting is designed with a quick-connect mechanism, allowing for seamless and secure connections between water filtration systems and tubing. Its push-to-connect design ensures effortless installation without the need for additional tools. The sleek white finish complements modern water setups, enhancing both functionality and aesthetics. Features -Color:White -Material:POM -Size:3.80X3.20X2.90cm/1.49X1.26X1.14in -External thread:25.5mm -Inner diameter:6.5mm -Quick installation: no tools required for installation, significantly improving efficiency and convenience -Self locking design: ensures a secure connection, effectively preventing leaks, ideal for home water filtration systems -Versatile size conversion: converts 3 /4 " to 1 /4 ", allowing flexible adaptation to different hose sizes, enhancing compatibility -Toolfree operation: simplifies the process, enabling easy and quick connection between hoses and water purifiers -Wide application: commonly used for gardening, beverage distribution, refrigerators, ice makers, coffee machines, and other ro system water hosesPackage list: 3 x Quick Adapter