Stopcocks are designed with low torque, easy-to-turn handles, allowing for smooth movement to change fluid direction. Available in 1-, 2-, 3-, and 4-way fluid direction and 2, 3, 4, 5, and 6 gang manifolds. Connections include male luer slip, male luer lock, male luer with spin lock, rotating male luer lock, female luer lock, and tubing ports ranging from 0.118 inch ID to 0.26 inch ID. Comes in pressure ratings from 6 psi to 1200 psi. Polycarbonate or polysulfone body provides lumen clarity which helps identify media flow. Suitable for testing, stopcock sample kits are available; containing various configurations, pressure ratings, handle rotations, and colours. Qosina