- 3 in. x 4.625 in. Gas Vent Increaser for Chimney Pipe
- Use With Natural Gas And Liquified Propane (Lp) Category I Appliances With A Draft Hood
- Allows a 3 in. Dia b-vent run to be increased to 4 in. for added draft
- Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
- Mfg #3GVX4
| Make & Model | |
|---|---|
| Brand | DuraVent |
| Country of Origin | USA |
| UNSPSC | 40141900 |
| UPC | 662492526903 |
| UPC Code | 662492526903 |
| Specifications | |
|---|---|
| Package Quantity | 1 |
| Certifications & Standards | |
|---|---|
| AbilityOne | |
| ADA Approved | |
| GSA Approved | |
| Made in the USA | |
| TAA/BAA Compliant | |
| UL Listed | |
| HazMat | |
|---|---|
| Hazardous | |
| Packaging Dimensions | |
|---|---|
| Height | 52.750 |
| Length | 24.120 |
| Size Measure | IN |
| Weight | 148.000 |
| Weight Measure | LB |
| Width | 27.750 |






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