- Specifications
- Documents
- Description
- Gas Vent Pipe Collar
- Type Round, Vent
- Applicable Standard UL 441, CUL, NFPA 54/211
- Size 4"
- Material Sheet Metal
- Overall Dimension 4.562" Inner Diameter x 8.75" Outer Diameter
- Warranty 1 Year Limited
1 Year Limited Warranty