4 Overflow Roof Drain

Green roof type with stainless steel secured cover.

4 overflow roof drain.

Combination overflow roof drains. Watts drainage products rd 300 r series 4 in. No hub cast iron. Green roof type with internal polypropylene dome.

Guardian drain lock dome d lock 4in commercial drain floor dome drain lock 4 5 out of 5 stars 25. Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor. Where roof drains are required secondary emergency overflow roof drains or scuppers shall be provided where the roof perimeter construction extends above the roof in such a manner that water will be entrapped if the primary drains allow buildup for any reason. Zurn rd2130 nh4 combination roof drain and overflow drain are constructed of a dura coated cast iron body.

21500 rdg2 roof drain. 21500 rdg1 roof drain. The omg overflow assembly provides additional water drainage if necessary when water on the roof exceeds certain levels. Watts drainage products rd 300 r series 6 in.

P 1503 4 1 secondary emergency overflow drains or scuppers. 21500 q91 roof drain. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. Cast iron roof drain with 2 in.

Green roof type with perforated standpipe. Copper roof drain with overflow horizontal outlet. Oatey 78024 pvc roof drains 4 inch pvc roof drainwithcast iron dome white 4 7 out of 5 stars 4. Josam 22200 combination roof drain overflow.

Josam 22100 combination roof drain overflow. Roof drains watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application. 21500 rdg3 roof drain. Proflo pf42850 proflo pf42850 3 pvc roof drain with cast iron dome.

Only 1 left in stock order soon. Standard to the roof drain is a cast iron clamp device with an integral gravel guard roof sump receiver and cast iron dome strainer. Overflows are compatible with all omg retrofit and new construction drains supplied with a clamping ring and are available in two heights. Green roof drain overflow drain large sump flange.

Cast iron roof drain. Add to cart. The sump receiver is a flat steel plate with a depressed center opening into which the roof drain body flange fits the sump receiver is supported by the lip of the opening.