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The MIDLAND INDUSTRIES 9642TH05 is a threaded wye strainer designed to remove debris and particulate from fluid systems before it reaches downstream equipment such as valves, meters, pumps, and traps. The housing is ductile iron for durability under pressure cycling, and the straining element is stainless steel mesh for corrosion resistance and long service life. At 1-inch nominal pipe size with threaded end connections, this strainer fits directly into standard threaded piping without the need for flanged adapters. Plumbers, pipefitters, and mechanical contractors typically specify this type of strainer in commercial and industrial fluid systems where protecting downstream components is critical.
This strainer is suited for installation in water, hydronic heating, cooling, and general industrial piping systems at 1-inch nominal pipe size. It is commonly installed upstream of pressure-reducing valves, control valves, and circulator pumps to extend equipment life by keeping debris out of trim components. The threaded connection type makes it compatible with standard NPT piping, allowing for straightforward integration into new construction or retrofit piping layouts.
Designed as an OEM-style replacement or new-installation strainer for 1-inch threaded piping systems in commercial and residential plumbing, hydronic, and general industrial fluid applications.
Installation should be performed by a licensed plumber or pipefitter following applicable local plumbing codes and IPC guidelines. Shut off and depressurize the system completely before cutting in or threading the strainer. The strainer cap or blow-off plug should face downward or to the side to allow for proper sediment collection and periodic cleanout without full system shutdown. Use thread sealant or PTFE tape on all threaded connections and verify joint integrity before returning the system to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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