Majestic

TCT1175 is a Terra Cotta Vertical Termination Cap for Wood Burning SL1100 Series Pipe. The TCT1175 is a OEM Majestic venting component. 

TR11T-B is a Round Telescoping Termination Cap that includes the Storm Collar (34509). The TR11T-B is for Wood Burning Hearth and Home Technologies SL1100 Series Pipe. Genuine OEM Part 

TR11 is a Round Termination Cap that includes the storm collar (34509). The TR11 is for Wood Burning Hearth and Home Technologies SL1100 Series Pipe.  Genuine OEM Part