TEK Cumberland Valve and Fitting is the authorized stocking distributor for Parker Hannifin Instrumentation and Parker Finite Filtration products. With local inventory, we provide Tennessee, North Carolina, and South Carolina with the highest quality components made today. Parker Hannifin has become the industry leader manufacturing Instrumentation products for severe service environments through out the world. Together, TEK Cumberland Valve and Fitting and Parker Hannifin can and will help you establish leak free and safe installations. Together, it all adds up to the lowest overall installed cost for your instrumentation components and systems.