SELKIRK RV 4 In. x 4-5/8 In. Gas Pipe Wall Thimble
Model #187704 UPC 00053713130380
429307
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Product overview
Used to ensure clearance to combustibles is maintained. Also serves as a firestop. Adjusts from 4-1/8" to 7" to fit thickness of wall. Type B gas vent.
Specifications
| Material | Galvanized Steel |
| Grade | UL Listed |
| Temperature Rating | 550 F |
| Size | 4 In. |
| A Size | 4-5/8 In. |
| B Size | 8-1/4 In. |
| Wall Thickness | 4-1/8 In. - 7 In. |
| Brand | SELKIRK |
| UPC | 00053713130380 |
| Product type | Gas Pipe Wall Thimble |