Watts WYE-3/4-1 Cast Iron Wye Strainer 3/4 Inch And 1 Inch

The Watts Cast Iron WYE Strainer 3/4 in and 1 in (WYE-3/4-1) is an inline debris filter that removes dirt, rust, scale, and particulates from liquid, water, and steam piping to protect downstream pumps, valves, meters, and other critical components. With a cast iron body and a Wye (Y) pattern, it is designed for use in commercial plumbing, HVAC, industrial processing, and utility systems, and sees common applications in hydronic heating, chilled water loops, and steam distribution networks. Key specifications include 3/4 in and 1 in connection sizes, inline pipeline mounting, and typical media of water, steam, and compatible process fluids, making it suitable for filtration and equipment protection in pressure piping systems. For replacements, Watts offers the 77S 3/4 in and 1 in Cast Iron WYE Strainers, as well as the 777 Series Cast Iron WYE Strainer.