Watts RD-304-F-K - Part of the RD-300 Series chat-hdpe Product Codes: Z415N-2NH-7N

Product Codes: Z415N-2NH-7N

Medium duty load rating

Variety of outlet sizes and accessories for versatile installation

Z551-3NH-DG

Neutral Base – Flat invert base is perfect for driveway grades requiring precision

Watts RD-304-F-K - Part of the RD-300 Series chat-hdpe Product Codes: Z415N-2NH-7NThis Watts high volume roof drain is manufactured from epoxy coated cast iron for long life and durability. It features a flashing clamp with integral gravel stop and an adjustable deck flange extension. A self locking ductile iron dome and 4 inch no hub outlet allow for easy maintenance and installation. It has a free area of 137 square inches. Features Ductile iron dome flashing clamp integral gravel stop 4 IN no hub outlet Specifications Body