Udhhyog specializes in drainage puddle flanges engineered to protect sewer lines, stormwater drains, and underground water systems from leakage. These flanges are manufactured in GI, CI, SS, DI, and rubber materials to meet varied project needs. With a focus on durability and anti-leak sealing, Udhhyog’s drainage puddle flanges are easy to install and maintain. Supported by a transpar... https://udhhyog.com/puddle-flange-124