The Josam 22202 replacement cast iron drain ring fits the JOSMA 22202 roof drain and can be used with the 22202 cast iron dome.
This a 4 bolt, flat bottom ring with closed bolt holes. It fits obsolete Josam drains.
- Outside diameter: 10"-in. [O.D. of gravel stop is 8-1/2"in.]
- Bolt-to-Bolt: 6-3/8"-in. at 180 Degrees.
- Casting#: 22202
For instructions on how to measure for a replacement drain ring, visit our resource page, How to Measure a Roof Drain Ring.