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As the pioneers in water solutions, Sintex by Welspun believe in thinking innovatively and making life simpler for you. Our comprehensive range of products have been designed deliver on all your water related needs – to make water reach your home to safely store water required by homes & buildings of all sizes, to handle treatment of domestic watewater effectively and to convert waste water into reusable water efficiently.

Sintex now brings its trusted legacy into the world of Piping solutions
Backed by innovation & built on a foundation of quality, Sintex Introduces our New range of Pipes & Fittings

Sintex REDEFINES THE FUTURE OF WATER SYSTEMS BY
INTRODUCING NEXT-GENERATION WATER SYSTEM WITH

Explore Our Range of Innovative Pipes & Fittings

hotx-cpvc-pipe

Antimicrobial Hot & Cold Water Pipes

Looking for the best pipes for plumbing in kitchens or bathrooms where hot water flows? Our CPVC pipe and CPVC pipes & fittings handle heat without losing strength. Fire-retardant, chemical-resistant, and long-lasting, these pipes are trusted in hospitals, hotels, and homes.

Key Advantages

  • Antimicrobial properties
  • Highest quality of brass fittings
  • Long lasting
  • Low thermal expansion
  • Chemical resistance
  • UV Protection
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Safe, Durable Pipes for Cold Water Systems

Sintex proudly introduces CoolX UPVC Pipes & Fittings, a revolutionary product that takes plumbing systems to the next level with anti-microbial technology that actively inhibit the growth of harmful bacteria, fungi, and algae inside the pipes.

Key Advantages

  • Antimicrobial properties
  • Highest quality of brass fittings
  • Long lasting
  • Fire safety
  • UV Protection
  • Chemical resistance
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UPVC Pipes for Wastewater & Rainwater Management

Our Sintex SWRX UPVC Plus next-generation UPVC pipes are engineered to provide exceptional durability and are designed to be Anti-Rodent ensuring your sewerage system remains intact and trouble-free.

Key Advantages

  • Anti-rodent
  • Easy installation
  • Corrosion resistance
  • Tough and reliable
  • Cost effective
  • Smooth interior
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Efficient Water Flow for Irrigation

Our Sintex AgriX UPVC pipe range is 100% lead-free and suitable for delivering drinking water. UV-resistant and durable, they are ideal for use as domestic and agriculture pipes. Whether it’s a borewell connection or an overhead tank supply, these pipes don’t corrode or contaminate.

Key Advantages

  • Low maintenance
  • Chemical resistance
  • Light weight
  • Long lasting
  • Corrosion resistance
  • Earthquake resilience
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Foamcore Pipes for Underground Drainage

Engineered for underground waste management, our Sintex GroundX Foam Core drainage pipe comes with anti-rodent properties, easy installation, and superior flow. The smooth interior prevents clogging while resisting corrosion and chemicals. 

Key Advantages

  • Anti-rodent
  • Excellent chemical resistance
  • Lightweight and easy to handle
  • Cost-effective and long-lasting
  • Corrosion-proof and durable
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Pipes for Treated Greywater Systems

Our Sintex ReclaimX pipes are distinguished as purple pipes, which retain and transport non-potable water (used water) from showers, washing machines, and dishwashers, making them ready for repurposing. They are marked for easy identification and guarantee safe, leak-proof, eco-sustainable water reuse in residential and commercial setups.

Key Advantages

  • Fit for reuse
  • Distinctive purple color
  • Durable & leak-proof
  • Sustainable water management
  • Corrosion resistant
  • Easy installation
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High-Performance HDPE Drain Channels

For effective wastewater and rainwater management in commercial, industrial, and residential settings, the Sintex DrainX Surface Drainage system was created. Its strong, lightweight gratings and channels guarantee quick water flow, avoid obstructions, and support large loads. DrainX provides a dependable way to keep surfaces safe, dry, and flood-free. It is also simple to install and maintain.

Key Advantages

  • Smooth channel inners allowing unhindered flow
  • UV Resistance
  • Strong and durable
  • Easy to install and maintain
  • Improves safety by keeping walkways and driveways dry
  • Lower manning coefficient
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Flexible Multilayer Pipes for Hot & Cold Water

Introducing Sintex HotX PRO Pipes & Fittings. MLCP (Multilayer Composite Pipes) are a high-performance, flexible piping solution made from multiple layers of materials. Typically, these pipes consist of an inner layer of cross-linked polyethylene (PEX).

Key Advantages

  • Flexibility & ease of installation
  • Temperature & pressure resistance
  • Oxygen barrier
  • Long lasting
  • Non-toxic and safe
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Ultra-Durable, Lead-Free Pressure Pipes

The classic and reliable choice, our PVC pipe range includes Sintex UltraX PVC-O pipes which are ideal for residential plumbing, garden irrigation, and even conduit wiring. They’re lightweight, easy to cut and install, and have a long life in diverse conditions. Available at an affordable PVC pipe price, they’re a wise investment for any home or farm.

Key Advantages

  • Every pipe is 100% hydro tested
    (first time in India)
  • 100% lead free pipes
  • Tremendous strength to weight ratio
  • Insertion mark for joints
  • Use of restrain rings & joints for hilly/rocky areas
  • Leak detection & traceability services
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HDPE Pipes for Infrastructure Projects

Even under the most extreme circumstances, Sintex HDPE Infraflex pipes and fittings are designed to last. Because they are made of high-density polyethylene, they are very strong, flexible, and resistant to abrasion, chemicals, and corrosion. The Sintex HDPE system is perfect for industrial, agricultural, and water supply applications because it guarantees leak-proof joints, simple installation, and low maintenance, providing dependable flow solutions for many years.

Key Advantages

  • Corrosion resistance & leakage proof
  • Long service life
  • Does not support
    microbiological growth
  • Light in weight, quick & easy to install
  • High resistance to chemicals, UV radiation, weathering, impact and abrasion
  • Strong resistant to acids as well as alkalis & can be laid in marshy and corrosive soils
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Sintex Plastic Pipes & Fittings – Redefining the future of water systems

When it comes to water flow, plumbing, water storage solutions and wastewater systems, every drop counts. That’s why at Sintex, we have reimagined the future of piping with a range of plastic pipes built for Indian homes, farms, and infrastructure projects.

From PVC pipe to HDPE pipes, reclaimed pipes, and advanced MLCP pipes, we’ve created next-gen piping systems to help you build without compromise.

Sintex introduces plumbing pipes & fittings to meet the exemplary standards in water supply, sanitation, and plumbing systems. Manufactured with the highest quality UPVC, PVC, and CPVC materials, which ensure corrosion-free, leak-proof, UV protection, chemical resistance, and durability. India’s first antimicrobial advantage in CPVC pipes is here to revolutionise & redefine how India builds its water infrastructure—smarter, safer, and more sustainable. This innovation provides safer, germ-proof water flow—perfect for residential, commercial, and industrial uses. With better flow capacity, ease of installation, and adherence to national standards, Sintex pipes enable sustainable water systems that last. Whether you’re building a new building or modernising your plumbing network, rely on Sintex to provide innovation, safety, and reliability in every connection.

Why Choose Sintex Plumbing Pipes & Fittings?

Our pipes aren’t just products; they result from years of R&D, field testing, and innovation rooted in Indian challenges. Here’s why Sintex is trusted across the country:

  • Tested for Indian conditions: heat, rain, hard water, and high pressure, and our pipes handle everything.
  • Health & Hygiene First: Our CPVC pipes are equipped with India’s first antimicrobial protection, which prevents microbial growth within the pipeline. This provides cleaner, safer water for drinking, bathing, and general use—your family’s health is protected at every touch.
  • Leak-Proof Durability: Constructed to achieve zero leakage and high impact resistance, our pipes guarantee smooth water flow with little to no maintenance.
  • Low Maintenance: After setup, they operate with minimal attention and no disruptions.
  • High Flow Capacity: Low-friction inner surfaces enable maximum water pressure through long distances
  • Corrosion & Chemical Resistance: Since Sintex pipes never corrode or scale, like metal equivalents, they are suitable for both domestic and industrial use.
  • Symbol of trust: Every PVC pipe and CPVC pipe is ISI and BIS-certified, making us one of India’s most trusted PVC pipe manufacturers.
  • Eco-Conscious: To conserve water for the future, we utilise recyclable materials alongside green manufacturing techniques.


How to Choose the Right Pipe for Your Needs

Choosing pipes doesn’t need to be complicated. Whether you’re looking for a plastic water pipe for your kitchen, a drainage pipe for your building, or agricultural pipes for your fields, we’ve got the right fit.

Choosing the right pipe depends on where and how it will be used. Here’s a quick guide:

ApplicationRecommended PipeReasons to choose
Cold Water SupplySintex CoolX UPVC plus Sintex UltraX PVC-O PipesAffordable, corrosion-resistant
Hot Water SupplySintex HotX CPVC Plus Pipes & FittingsHeat-resistant and high-pressure-tolerant
Drainage & WastewaterSintex SWRX UPVC Pipes & FittingsOdour-free, leak-proof, smooth flow
Agriculture/IrrigationSintex AgriX UPVC Pipes & FittingsDurable, weather-resistant
Underground Drainage and WaterloggingSintex GroundX Foamcore PipesAnti-Rodent, Excellent Chemical Resistance, Light Weight and Easy to Handl
Reclaim Waste WaterSintex ReclaimX UPVC PipesDurable and Leak Proof, Easy Installation, Corrosion Resistant

You can also read our blog here for more info:- Guide to Choose the Best Plumbing Pipes for Every Application

Key Benefits of Using Sintex Pipes

We know what Indian builders, plumbers, and homeowners face. That’s why Sintex Pipes delivers:

  • 100% Lead-Free & Non-Toxic Flow
  • UV & Chemical Protection for Long-Term Use
  • Simple, Fast Installation
  • High Water Flow with Smooth Interior Walls
  • Wide Range of Sizes, Fittings & PVC Connectors
  • Easily Accessible from PVC pipe manufacturers near me across India

 

Applications of Sintex Plastic Pipes

Our solutions fit across a wide range of projects:

  • Home Bathrooms & Kitchens – Safe and clean PVC water pipe for daily needs.
  • Rainwater Harvesting – Keep every drop with leak-proof systems.
  • Farms & Fields – Our agricultural water pipe keeps crops hydrated.
  • Commercial Buildings – Robust systems for high-traffic use.
  • Industries – Heavy-duty HDPE pipes for processing water or chemicals.
  • Electric Cabling – Non-conductive plastic pipe options protect your wiring.


Complete Pipes and Fittings Solution

It’s not just about the pipes. We also offer a full suite of PVC fittings, PVC pipe fittings, and PVC connectors to build out your system properly. Whether looking for elbows, tees, couplers, or reducers, Sintex ensures your connections are safe and solid.

So, if you’re browsing for plastic pipes or deciding between different types of plumbing pipes, just know we’ve got everything covered under one roof.

Innovation Beyond Just Piping

What makes Sintex stand out isn’t just the variety. It’s the next-gen thinking we apply to each product line:

  • HotX CPVC Plus: Antimicrobial, long-lasting, and UV-protected.
  • CoolX UPVC: Fire-safe, anti-algae, and durable.
  • AgriX UPVC: Light yet strong, corrosion-proof.
  • GroundX Foamcore: Ideal for earthworks, safe, and sustainable.
  • DrainX HDPE: High-Need Help Finding the Right Pipe?
  • performance drainage pipe channels made for urban landscapes.
  • UltraX OPVC Pipes: 100% hydro-tested, perfect for rocky terrain.
  • InfraFlex HDPE: Built for municipal-level durability in extreme conditions.
  • HotX PRO MLCP Pipes: Flexible, multi-layered, and oxygen-resistant—perfect for pressure systems.

Each product is crafted for performance, lifespan, and reliability—qualities every homeowner, contractor, or engineer needs.

Still unsure about which pipe works best for your setup or how to choose plumbing pipes for your home? Whether you’re confused between types of pipes or need a clear comparison of PVC vs CPVC for your new home or are looking for pipes and fittings near me, our experts at Sintex are always ready to assist. You can also walk into any Sintex-authorised outlet and explore the full range of plastic pipes firsthand. At Sintex, we don’t just make PVC pipes and fittings; we deliver peace of mind. Our systems are engineered to outlast, outperform, and outshine other options, giving you the confidence to build better. Whether constructing a high-rise or renovating a bathroom, trust Sintex to carry the flow, drop by drop.

Ready to explore the future of safe plumbing? Choose Sintex, the name India trusts.

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Frequently Asked Questions

What are the 5 types of plastic pipes commonly used in plumbing?

The five main types of plumbing pipes & fittings used in plumbing are PVC, CPVC, UPVC, PEX, and HDPE.

  • PVC Pipe is common for cold water supply.
  • CPVC Pipe handles hot and cold water.
  • UPVC Pipe is rigid and chemical‑resistant.
  • PEX Pipeis flexible for modern homes.
  • HDPE Pipe is durable for underground applications.

CPVC stands for Chlorinated Polyvinyl Chloride.
It is a thermoplastic pipe material created by chlorinating PVC resin, making it stronger, heat‑resistant, and suitable for both hot and cold water distribution in residential, commercial, and industrial plumbing systems.

HDPE stands for High‑Density Polyethylene. HDPE pipes are made from a strong, flexible plastic polymer that resists corrosion and chemicals, making them ideal for water supply, drainage, irrigation, and industrial fluid handling.

The best type of plumbing pipe depends on the application, but CPVC pipes are widely preferred for hot and cold water because of their durability, heat resistance, and low maintenance. For underground supply, HDPE is often considered the best due to its flexibility and long lifespan.

In the comparison of cpvc vs pvc, CPVC is generally better than PVC for hot water and high‑temperature applications because it withstands heat up to about 93°C, whereas PVC is limited to cold water and low‑temperature systems. PVC, however, is more affordable and works well for drainage and cold‑water supply.

CPVC is better than UPVC for hot water systems because it can handle higher temperatures and is more heat‑resistant.
UPVC, being unplasticized PVC, is rigid, chemical‑resistant, and best for cold‑water supply, waste lines, and industrial chemical transport.

No, UPVC pipes are not suitable for hot water. They are designed for cold‑water supply and drainage because high temperatures can cause them to soften or deform. For hot water, CPVC or PEX pipes are a better choice.

  • Sintex HotX CPVC Plus: Engineered for both hot and cold water systems, Sintex HotX CPVC Plus pipes are commonly used in residential, commercial and industrial plumbing applications
  • Sintex CoolX UPVC Plus: These pipes are used for internal and external cold water plumbing systems in residential and commercial buildings, saltwater lines, hand pumps, swimming pool plumbing and water distribution networks, providing a reliable solution for potable water distribution
  • Sintex SWRX PVC Plus: Designed for soil, waste, and vent systems, Sintex SWRX PVC Plus pipes ensure efficient drainage and waste management
  • Sintex AgriX UPVC plus: Designed for agricultural use, Sintex AgriX pipes are ideal for irrigation systems, ensuring efficient water delivery to crops
  • Sintex GroundX Foam core: Ideal for underground installations, Sintex GroundX pipes offer strength and resistance to soil conditions
  • Sintex ReclaimX UPVC: Designed for the safe transfer of reclaimed non-potable water, these pipes help conserve resources and are easily identifiable by their purple color.
  • Sintex DrainX Surface Drainage: These pipes are used for surface water drainage systems, effectively managing runoff and preventing flooding
  • Sintex HotX Pro: Specially formulated for high-temperature applications, these pipes are used in hot & cold water systems, industrial settings requiring heat resistance (underground heating systems), refrigeration and chilled water systems and gas supplies
  • Sintex UltraX OPVC: These pipes are suitable for underground plumbing systems, offering durability and resistance to environmental factors
  • Sintex InfraleX HDPE: High-Density Polyethylene Infraflex pipes are used for water transport, irrigation, industrial systems, and electrical ducting, offering crack-resistant performance and leak-proof joints

Sintex HotX CPVC Plus
Size Range: ½” to 2″

Use: For hot and cold water supply lines, especially where high temperature and pressure resistance is required — like geysers, showers, and solar heater systems.

Sintex CoolX UPVC Plus
Size Range: ½” to 2″

Use: Ideal for cold potable water lines, general-purpose residential plumbing, kitchen water lines, and low-maintenance areas.

Sintex SWRX PVC Plus
Size Range: 3″ to 6″

Use: For soil, waste, and rainwater disposal — toilets, washbasins, kitchen discharge, and roof drain outlets.

Sintex AgriX UPVC Plus
Size Range: ⅝” to 4″

Use: Designed for garden irrigation, utility water supply, outdoor taps, and agriculture. Also suitable for tank-to-tap connections.

Sintex GroundX Foam core
Size Range: 4″ to 8″

Use: Ideal for underground drainage and sewage lines in residential or semi-commercial buildings.

Sintex ReclaimX UPVC
Size Range: ½” to 2″

Use: Used in non-potable water systems such as greywater reuse (for flushing, gardening, etc.), marked in purple for safety.

Sintex DrainX Surface Drainage
Size Range: Slot/channel-based – custom profiles

Use: For surface water management in driveways, lawns, sports facilities, and commercial complexes. Helps prevent waterlogging and maintains hygiene.

Sintex HotX Pro
Size Range: ⅝” to 1¼”

Use: Best for concealed hot and cold plumbing, underfloor heating, or areas where flexibility and long lengths without joints are needed.

Sintex UltraX OPVC
Size Range: ½” to 2″

Use: Used in high-pressure and external water distribution systems, where superior burst strength and durability are critical.

Sintex InfraFlex HDPE
Size Range: ¾” to 12½”

Use: Suited for underground water transport, external water lines, and industrial or municipal use. Known for flexibility, chemical resistance, and zero maintenance.

Yes, Sintex HotX CPVC plus and CoolX UPVC plus water pipes are made from anti-microbial technology* and 100% virgin food-grade plastic materials, ensuring safety for drinking water. They meet strict health and hygiene standards, making them a reliable choice for potable water applications.

For home plumbing pipes, CPVC pipes are recommended for hot and cold water supply due to their durability and resistance to high temperatures. PVC pipes are suitable for cold water and drainage systems. UPVC pipes are ideal for non-pressure applications like residential, commercial or industrial uses.

Common pipe fittings include:

  • Elbows: Used to change the direction of the pipe.
  • Tees: Allow for branching off in a pipeline.
  • Couplings: Connect two pipes together.
  • Reducers: Join pipes of different sizes.
  • Caps: Seal the end of a pipe.
  • Unions: Provide a detachable connection between pipes.

While minor repairs and installations can be done by homeowners, it’s advisable to hire a professional plumber for complex installations to ensure safety, compliance with local codes, and proper functioning of the plumbing system.

  • PVC: Best for cold water and drainage systems.
  • CPVC: Suitable for both hot and cold water systems due to its higher temperature resistance.
  • UPVC: Ideal for non-pressure applications like drainage and industrial uses.
  • Consider factors like water temperature, pressure, and the specific application to choose the appropriate pipe material.

Sintex Pipes & Fittings deliver

Innovation, Durability, and Sustainability, setting a new benchmark

in plumbing and drainage solutions.

Best in class with NXT-level features.
Sintex Pipes

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