13 7 8 bolt to bolt 4 bolt replacement cast iron drain ring for the watts rd 100 and rd 300 roof drain.
Watts 3 roof drain.
The patent pending rd 300 ac roof drain with its highly reliable compression seal helps significantly reduce the risk of leakage and water damage problems often experienced with other roof drains.
Its creative design supports flexible height adjustment from 1 to 3 1 4.
Anchored by innovative designs and unique functionality our specification drainage orion chemical waste and blücher stainless steel drainage systems satisfy the most demanding industry requirements.
We offer multiple system solutions from cast iron to stainless steel to plastic depending on your application needs.
Find and purchase all watts drain products including complete roof drains domes rings floor drains and carriers.
All online orders typically ship within 24 hours to ensure your products arrive on time every time.
Our drainage line is engineered to deliver superior performance in even the most demanding applications through innovative designs and improved functionality.
Our drainage line is engineered to deliver superior performance in even the most demanding applications through innovative designs and improved functionality.
Cast iron roof drain.
Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor.
For instructions on how to measure for a replacement drain ring visit our resource page how to measure a roof drain ring.
Roof drains high volume roof drain series rd 300 epoxy coated cast iron roof drain with flashing clamp with integral gravel stop self locking polyethylene dome standard and no hub standard outlet.
Watts drainage products rd 300 r series 4 in.
This ring is 4 bolt and has closed bolt holes located outside of the gravel stop.
Cast iron roof drain with 2 in.
Combo roof drain overflow cast iron deck flg integral gravel guard overflow standpipe self lock ci domes 3 in no hub outlets this one piece cast iron combination roof drain and secondary overflow features a deck flange flashing clamps with integral gravel guards a 2 1 2 inch overflow standpipe self locking cast iron domes and 3 inch no.
Watts drainage solutions are engineered to deliver superior performance for commercial drainage designers specifiers and installers.
Copper roof drain with overflow horizontal outlet.