Smooth Quarter Turn Handle action: Sturdy handle design allows quick activation with just a quarter turn, providing effortless and comfortable control Premium Stainless Steel Construction: Made with sturdy 304 grade stainless steel body and spherical mechanism, ensuring effective sealing for water, oil, air, and applications Compact Secure Setup: Features hose connection points with integrated clamps for tight sealing and standard male pipe threads for easy installation, ideal for home plumbing, garden irrigation, HVAC systems, automotive fluid lines, and industrial equipment Complete Installation Set: Includes single 12mm hose adapter to 1 / 2 inch male pipe thread compact control unit along with two stainless hose clamps (single per gate) for simple setup Strong Pressure & Temperature Tolerance: Engineered to handle various liquids (including hot / cold water) and vapors (pressurized air /), supporting working stress levels up to 63 units of pressure, Manufacturer: TFAOYS