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Large Area IRMA Roof Drain with Stainless Steel Ballast Guard



Watts Drainage Products RD-100-CJ epoxy coated cast iron IRMA roof drain with flashing clamp with integral gravel stop, 4 in. stainless steel perforated ballast guard, self-locking polyethylene dome, and no hub (standard) outlet.

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Disclaimer: Watts product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

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