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Selkirk Storm Collar, Galvanized Steel Type B, 6 in., Mill Finish
Regular price $15.30Orders start at $399 — combine any items to reach the minimum. Learn more
Selkirk Storm Collar, Galvanized Steel Type B, 6 in., Mill Finish
The Selkirk Storm Collar is a 6 in. mill-finish galvanized steel Type B vent pipe fitting installed above the flashing to seal the pipe above the roof line against weather. A lock tab design allows installation without sheet-metal screws. Sold one per unit for approved gas appliance venting in residential, light commercial and industrial applications.
Key Features:
- Weatherproof seal: Provides a weatherproof seal around the vent pipe above the roof line.
- Lock tab design: Lock tab feature offers installation without sheet-metal screws.
- Type B fitting: Durable galvanized-steel Type B vent fitting.
- UL listed: UL listed for safety in accordance with NFPA standards.
- 6 in. size: Sized for 6 in. Type B vent pipe.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Selkirk |
| Sell unit | 1 each |
| Product line | Selkirk Storm Collar |
| Available colors | Mill |
| Available sizes | 6 in. |
| Material | Galvanized steel |
| Color / finish | Mill |
| Dimensions | 6 in. |
| Product type | Type B vent storm collar |
| Approvals | UL listed for safety in accordance with NFPA standards |
| Intended use | Weatherproof seal above flashing on approved gas appliance vents, residential to industrial |
| Category | Commercial Roofing > Metal Edging > Specialty Flashing |
Coverage & How Much You Need:
Not applicable; this is a single pipe fitting sized for one 6 in. vent pipe.
Fit and Compatibility:
Designed for use with Selkirk Type B vent systems on approved gas appliances; installs above the roof flashing. Seal the inner edge with high-temperature silicone sealant per the manufacturer's instructions.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 6 in. mill-finish galvanized steel storm collar.
Q: Where does it install?
A: Above the flashing, to provide a weatherproof seal to the pipe above the roof line.
Q: Do I need screws?
A: No; the lock tab feature allows installation without sheet-metal screws.
Q: What sealant should I use?
A: Seal the inner edge with high-temperature silicone sealant as the manufacturer directs.
Q: Is it safety listed?
A: It is UL listed for safety in accordance with NFPA standards.
Q: What pipe does it fit?
A: It is a Type B vent fitting for 6 in. pipe on approved gas appliance installations.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Always seat the storm collar snugly over the pipe above the flashing and fill the inner edge with high-temp silicone; rain running down the annulus is the leading cause of B-vent corrosion and ceiling stains. The lock tab design speeds installation, but verify the collar sits level so water sheds evenly. Match the collar diameter exactly to the vent pipe size.
Follow UL/NFPA listing requirements and local codes for gas appliance venting, and seal with high-temperature silicone rated for flue temperatures.
Order the Selkirk 6 in. galvanized steel storm collar for a weatherproof seal on your Type B vent.
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