OMG Aluminum Retrodrain with O-Rings
Designed as a retrofit drain option for installation into existing leader pipes with a smaller or larger inside diameter than 3" through 6". Used to replace existing drains in re-roofing applications. Installed from the roof surface and engineered to be installed without removing the existing plumbing or fixture while providing a watertight connection to the roof system and the existing plumbing.
- manufacturer – OMG
- material – aluminum
- color – silver
- flange size – 17 1/2”