| Connection Size 1 | : | 3 in |
| Connection Sizes (Custom) | : | 3 in |
| Connection Type 1 | : | Slip |
| Connection Types (Custom) | : | Slip |
| Depth | : | 1 in |
| For Duct Size | : | 3 in |
| For Use With | : | Vent System |
| Function Type | : | Connector Ring |
| Installation / Mounting Type | : | In-Line |
| Length | : | 3.9 in |
| Material | : | Galvanized Steel |
| Operating Temperature Rating | : | 230 F |
| Outside Diameter | : | 3.5 in |
| Package Quantity | : | 1 |
| Packaged Depth | : | 1 in |
| Packaged Height | : | 1 in |
| Packaged Width | : | 3.5 in |
| Product Family | : | InnoFlue |
| Product Type | : | Connector Ring |
| Product Weight | : | 0.1 lbs |
| Shipping Weight | : | 0.1 lbs |
| Venting Category | : | Category II~Category IV |
| Width | : | 3.5 in |
The InnoFlue Connector Ring provides essential reinforcement for joints in Centrotherm's polypropylene vent systems. It is designed to ensure a secure, leak-proof connection that maintains an airtight exhaust flow. Per UL requirements, this ring is mandatory for 2-inch, 3-inch, and 4-inch diameter InnoFlue applications to meet safety and performance standards.
