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The JCM INDUSTRIES 211-0350 is a metal bolted coupling designed for joining or repairing 3-inch IPS (Iron Pipe Size) piping systems. This coupling provides a secure, pressure-rated mechanical connection without welding or threading, making it a practical choice for field repairs and new installations alike. Licensed plumbers and pipefitters typically install this type of fitting in water, wastewater, and industrial piping applications where a reliable bolted mechanical joint is required.
This coupling is suited for use on 3-inch IPS pipe in residential, commercial, and light industrial systems. It is commonly installed in situations where a quick, dependable pipe connection or repair is needed in the field. The bolted design allows for controlled assembly and even gasket compression across the pipe joint.
Designed as an OEM-style mechanical coupling for 3-inch IPS pipe in standard plumbing and piping installations.
Installation is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the line before beginning any work. Follow applicable plumbing codes such as the IPC for joint assembly and pressure testing requirements. Ensure pipe ends are clean and free of burrs before seating the coupling to achieve proper gasket seal.
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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