EK-Quantum Torque Plug Cover 10-Pack - White 3831109904312 Details EK-Quantum Torque Plug Cover 10-Pack - White is a pack of 10 white covers for the premium Quantum G1/4" nickel-plated brass plugs for closing the unused ports on your water cooling equipment. Ideal for when you don’t want G1/4" plugs to be seen. These white ABS covers are in the shape of the EK logo, provide a stylish look, and are easy to align in any direction so that the EK logo is showing in the proper orientation. Specifications: Material / Design / Color option White