The 1-inch Husky™ 1050 air-operated double diaphragm pump includes a stall-free modular air valve for low pulsation and a smooth changeover. A square four-bolt manifold joint design provides even sealing pressure and prevents fluid leaks, while a one-piece center section virtually eliminates air leaks. The pumps are available in six materials of construction, including aluminum, polypropylene, conductive polypropylene, PVDF, stainless steel and hastelloy fluid sections to better accommodate a variety of applications and have multiple ports for easier installation. DataTrak™, an optional integrated local monitoring system, provides material tracking, system diagnostics and runaway control. An online selector tool is also available to help choose the correct pump for your applications.