It's not often we come across an application for pumps and check valves for low pressure, low flow situations that can't be addressed by our huge component inventory. After all, with thousands of the highest-quality components and over 3 million ways to combine them, the chances are excellent that we've got precisely the solution you need. Not to mention the expertise to help you put it together in a flexible, cost-effective way. Want choices? Our valves encompass a wide range of opening pressures, materials and sizes to meet your specific requirements. And not just two or three fixed selections, either, but precisely the configuration you need – including extremely low opening pressures. No matter how you look at it, whether you design equipment for medical diagnostic and treatment, gas analysis, filtration, beverage dispensing, printing, or many other industries, Smart Products USA is the leader in providing customer value.