STI LCC FIRESTOP COLLAR
Factory-Manufactured Device Designed to Protect Plastic Pipes Penetrating Fire-Rated Walls and Floors
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Availability: In Stock
Applications
- Combustible penetrants (factory manufactured).
- Protects a variety of plastic pipes – PVC, PVC Foam Core (ccPVC), CPVC, ABS, and ABS Foam Core (ccABS).
- Vented (DWV) and closed (electrical conduit and water supply) installations.
Physical Properties
| Property | Value |
| Available Sizes | 1.5″ (38mm), 2″ (51mm), 3″ (76mm), 4″ (102mm) |
| Shell Construction | Galvanized Steel |
| Expansion Begins | 320°F (160°C) |
| Volume Expanion | 32x to 64x (free expansion) |
| In Service Temperature | Less Than 120°F (49°C) |
| Shelf Life | No Limit |
