Caleffi North America’s 128 Series union Y-strainers are designed for use in hot water recirculation or hydronic systems. The Y-strainers offer dual union connections for 1/2-, 3/4- and one-in. pipe sizes and tailpiece connections in sweat, NPT, press F1960 PEX expansion and F1807 PEX crimp, and come with integral PT ports for quick verification of pressure drop across the strainer. For greater flexibility, the strainer can be combined with the company’s 290030 isolation ball valves, and paired with its 128 Series FlowCal and FlowCal+ balancing valves.