4 in. 90 Double Wall Elbow
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Ecco Manufacturing
Model E/R 4 in. 90 Double Wall Elbow
Purchase history
Ecco Manufacturing
Model E/R
4 in. 90 Double Wall Elbow
200414
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Product Details
- Quick lock system: Align seams and twist to left or just snap together using the on ramps - no screws required
- Roll formed finish: Eliminates sharp edges, integrates the inner and outer pipe as one unit
- Designed for venting all approved propane and natural gas appliances
- Commercial (model E/V) sizes available - 10 in - 30 in
- 1/4" insulating air space: Eliminates condensation while keeping the outer casing cool
- Tapered aluminum lining allows easy connection
- Locking indentation: Angled grooves ensure strong and rigid connection
- Inside conduit of aluminum: Resists corrosion
Documents
Specifications
- Coating:
- Galvanized
- Collection:
- Model E/R
- Diameter:
- 4 in
- Diameter - Inside 1:
- 4 in
- Gauge (metal):
- 27 ga
- Material:
- Aluminum
- UL Listed:
- UL 441