Introducing Seelong's TF321 series quick connector, a high-quality aluminum alloy handle type quick connect coupling designed for high-pressure applications, featuring a operating pressure of 0-70 bar, operating temperature of -15℃ to +100℃, and a leakage rate of 10-4 Pa×m3/s, ideal for non-corrosive gas or liquid testing in various industries, Welcome to visit our website!