Built to Last 25 Years
India's first 25-year warranty on flagship products
Premium PVC & CPVC Solutions
Engineered for a lifetime of performance
India's Trusted Plumbing Solutions Brand
Founded in Kolkata in 2006, BAISHALII began its journey with the manufacturing of stainless steel kitchen sinks before expanding into plastic cisterns, seat covers, water storage tanks, household products, PVC garden pipes, and a comprehensive range of uPVC, SWR, and Agricultural Pipes & Fittings.
As the first ISI-certified Stainless Steel Sink manufacturer in West Bengal and Eastern India, BAISHALII has built a reputation for quality, innovation, and reliability. Today, with 500+ SKUs and a growing network of dealers and plumbers, BAISHALII continues to deliver trusted plumbing solutions that meet the evolving needs of customers across India.
Born in Kolkata — Built to Flow Forward.
BAISHALII is driven by a commitment to quality, innovation, and continuous improvement. We strive to set higher standards and create lasting value for our customers, partners, and the piping industry.
We have the best quality products
Industries
We Serve
From farmland irrigation to urban plumbing and water storage — BAISHALII products power India's homes, farms and infrastructure.
See All ProductsResidential & Commercial Plumbing
Lead-free uPVC and CPVC piping systems for hot and cold water lines in homes, apartments and commercial buildings.
Agriculture & Irrigation
Pressure-rated agri pipes and fittings plus borewell casing systems engineered for farm efficiency and years of outdoor duty.
Construction & Infrastructure
SWR drainage and underground sewerage systems that keep buildings and townships flowing silently for decades.
Water Storage
Food-grade water tanks in 15 models — from loft tanks to 2000 L multi-layer and ISI-marked overhead tanks.
Kitchens, Bathrooms & Sanitaryware
Stainless steel sinks in five series, six cistern models and PTMT bath fittings across Gold, Platinum and Life Long ranges — taps, overhead showers and health faucets for everything modern kitchens and bathrooms need.
Home & Garden Utility
UV-stabilised garden pipes for watering and washing, plus household and dustbin drums for everyday storage and waste management.
Latest from BAISHALII
15 Common Plumbing Mistakes That Lead to Leakage (And How to Avoid Them)
Leaky pipes rarely start as leaky pipes — most trace back to a small installation shortcut months or years earlier. Here are the 15 plumbing mistakes that cause the vast majority of leaks, and exactly how to avoid each one.
Read more
ISI Marking on PVC Pipes: What It Means and Why You Should Never Buy Without It
The ISI mark is more than a logo — it's a BIS-issued certification covering material, wall thickness, pressure rating and impact resistance. Here's what it really guarantees, the IS codes that matter for each pipe type, and how to spot a counterfeit at the counter.
Read more
How to Choose the Right Water Tank Size for Your Home
From daily usage maths to layer count and placement, here's a practical guide to picking a water storage tank that fits your family and your rooftop.
Read moreReady to build with confidence?
Talk to our piping experts and find the right BAISHALII solution for your project.