Installing puddle flanges correctly is crucial for seepage prevention and waterproofing. Udhhyog supplies pipe puddle flanges, puddle collar pipes, and drainage flanges that are engineered for hassle-free installation in water tanks, basements, and underground structures. Available in ductile iron, cast iron, stainless steel, and GI, our puddle flanges are suitable for both domestic a... https://udhhyog.com/puddle-flange-124