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The METAL-FAB 3CGSWT is a single-wall tee fitting from the Corr/Guard Small Diameter Corr/Guard (SDCG) vent pipe system. Designed for venting applications that require a branch connection, this tee allows a lateral connection into a main vent run while maintaining the structural integrity of the flue gas pathway. The fitting is engineered to the dimensional standards of the Corr/Guard product line and is sized at 3 inches in diameter. Licensed HVAC technicians and plumbers working on gas appliance venting systems are the primary installers of this component.
The 3CGSWT fits into the Corr/Guard Small Diameter Corr/Guard line, which is available in 3-inch, 4-inch, and 5-inch diameters. This tee is suited for residential and light commercial venting installations where a single-wall vent configuration meets local code requirements. Typical applications include gas furnace, water heater, and boiler venting where a branch takeoff is needed in the vent system layout.
Designed for use with the METAL-FAB Corr/Guard Small Diameter Corr/Guard (SDCG) single-wall vent pipe system in 3-inch diameter configurations.
Installation should be performed by a licensed HVAC technician or plumber in accordance with local mechanical codes and the appliance manufacturer venting requirements. Shut off and lock out the appliance before beginning any work on the vent system. Verify that single-wall vent construction is permitted by local code for the intended application and clearance conditions. All joints in the vent system should be secured and inspected for proper seating before returning the appliance 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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