Browse categories of Y-strainers Go to Low Lead Union Y-strainers Low Lead Union Y-strainers Low Lead NPT Y-strainers Y-strainers Accessories Mesh strainers for hydronic and plumbing systems. Low Lead Union Y-strainers Union Y-strainer with PT ports Low Lead NPT Y-strainers Low-lead NPT Y-Strainers Y-strainers Y-strainer with integral ball valve Accessories Drain valve for Y-strainers and balancing valves Pressure-temperature test port adapters