https://udhhyog.com/puddle-flange-124 At Udhhyog, we offer a complete collection of puddle flanges, puddle pipes, puddle flange pipes, and puddle collar pipes to ensure leak-proof safety in construction and industrial use. Our product range includes GI puddle flanges, CI puddle flanges, stainless steel, ductile iron, GRP, rubber, and cast iron puddle flanges. Available in popular sizes like 40mm, 50mm, 65mm, 80mm, 100mm, and 150mm, these fittings are perfect for drainage systems, fire water tanks, pipelines, and concrete walls.