PC water cooling adapter fittings allow the user to better customized the coolant flow path in a liquid cooled PC. Adapters are a broad category and can change anything from thread type to angle to the number of ports available at a given spot. The adapter category includes angled adapters, extenders, offset adapters and more. Some work directly with your tubing and some work with other fittings or directly with components. TITAN RIG stocks a massive selection of fitting adapters and are sure to have what you need for your next liquid cooled PC project.