Aluminum retrofit drain with aluminum body, aluminum clamping ring and aluminum dome.
- Constructed of heavy duty spun aluminum (.125 gauge)
- 3", 4", 5" and 6" come standard with Proseal rubber seal
- 2" and 8" come standard with expanding tape
- Flange diameter 16”
- Drain outlet length 24”
- Available in 2", 3”, 4”, 5”, 6” and 8" sizes
- PVC/TPO coatings available upon request
Contact your local sales rep or Marathon Roofing Products directly for cost and availability
I really like the products we purchase from Marathon. They are always helpful and much nicer to deal with than my previous manufactures.
— Bob, Commercial Coordinator, ABC Supply Company, Austin, Texas