Product Announcement from Watts
The RD-700 is an epoxy coated, cast iron, dual outlet roof drain/overflow combination that installs with a single roof penetration, making it an automatic first choice for both engineering specification and contractor preference.
Roof drains carry rainwater from commercial buildings to avoid water seeping down basement walls or under slab foundations. The RD-700 is an original Watts design, which can replace any competitor's primary and overflow roof drain combination. It is used on flat roofs of any construction (other than poured in place) where the building's drainage design needs to account for both typical drainage into the normal storm water sewer system and occasional emergency overflow. The low profile secured ductile iron dome allows for rapid drainage of rainwater while still protecting the drain from debris. The overflow drain only receives water when the back-up is greater than the setting of the standpipe.
- Superior epoxy coated cast iron
- Integral gravel stop
- 4 in. (102mm) high internal overflow standpipe
- Secured ductile iron dome
Contact Us Today
About the Company
Founded in 1874, Watts, a subsidiary of Watts Water Technologies, Inc., is one of the world's largest independent valve companies with 11 factories in the United States and Canada. Watts designs, manufactures, and sells an extensive line of flow control products for the water quality, residential plumbing and heating, commercial and OEM markets. Visit us online at www.watts.com