Flange identifying tool

👋 Hey Product Hunt! I’m Punya from Vijay Sales Corporation — a family-run piping supply company in India since 1961. We built this tool because we saw engineers, contractors, and purchase teams struggle with flange identification every day — especially when documentation is missing or labels are faded. So we asked: “What if they could just enter OD & PCD and instantly know the flange size, class, and standard?” That’s what this tool does. 🔧 Just input two numbers → Get the flange details → Done. ✅ No sign-up ✅ Free forever ✅ Built to save time on-site Would love to hear your thoughts or ideas for improvement! Cheers, Punya