Watts RD-304-US - Part of the RD-300 Series ZC100F-3NH salt and everyday weathering

salt and everyday weathering

Constructed from epoxy-coated cast iron

The ThermalMAX™ Roof Hatch redefines energy efficiency with its industry-leading R-20 insulation rating

Z534-3IP-C

Watts RD-304-US - Part of the RD-300 Series ZC100F-3NH salt and everyday weatheringThis Watts high volume roof drain is engineered with epoxy coated cast iron for long life and durability. The self locking polyethylene dome allows for easy maintenance. It features a flashing clamp with integral gravel guards to ensure reliable high volume drainage and a 4 inch no hub outlet for simple installation. Features Epoxy coated cast iron Polyethylene dome Flashing clamp with integral gravel stop 4 IN No hub outlet Specifications Body