【Mounting Design】: The chimney mounting collar uses a stepped cylindrical opening and a round flange with multiple hand-tightened-nut fasteners, allowing it to sit securely around the pipe opening and hold position firmly.
Tent Heater Pipe Guard Multi-Size Fit Heater Pipe Scald Guard
Tent Heater Pipe Guard Multi-Size Fit Heater Pipe Scald Guard Stepped Opening
