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All You Need To Know About PVC Pipe Fittings

PVC (polyvinyl chloride) pipes and fittings have the advantages of low cost, long life, corrosion resistance, recyclability, etc., making them widely used in various applications.

PVC pipes and fittings can be divided into many categories according to different national standards and usage conditions.

This article discusses hot topics about PVC pipe fittings, including different PVC pipe fitting classifications and their standards, application, purchase, and installation considerations, and hot-selling PVC pipe fitting categories in different markets.

To make sure you can find the information you want quickly, we have prepared this content directory that will jump to the corresponding location when you click on it.

PVC Pipe Fittings Classification

According to the standards and usage scenarios of different countries and regions, PVC Pipe Fittings are divided into the following categories:

PVC Rubber Ring Joint Fitting

PVC Rubber Ring Joint Fitting
  • Size: De63-De400
  • Color: Grey
  • MOQ: 10CTNS
  • Pressure: PN10
  • Connection: Socket 
  • Standard: DIN 8063

PVC BS4346 Pipe Fittings

PVC BS4346 Pipe Fittings
  • Size: 1/2″-4″
  • Color: White/Block
  • MOQ: 10CTNS
  • Pressure: PN10
  • Connection: Thread
  • Standard: BS4346

PVC DIN Standards Pipe Fiting PN16

DIN Standard-PVC PN16 Fittings
  • Size: De20-De315
  • Color: Grey
  • MOQ: 10CTNS
  • Pressure: PN16
  • Connection: Socket 
  • Standard: GB/T 4219.1-2008

PVC Sch80 Pipe Fittings

PVC Sch80 Pipe Fittings
  • Size: 1/2″-16″
  • Color: Grey
  • MOQ: 10CTNS
  • Connection: Socket 
  • Standard: ASTM D 1785 Sch80

PVC Transparent Pipe Fittings Sequence

PVC transparent pipe fittings sequence
  • Size: De20-De315
  • Color: Transparent
  • MOQ: 10CTNS
  • Pressure: PN10
  • Connection: Socket 
  • Standard: DIN 8063

PVC Sch40 Drainage Pipe Fittings

PVC SCH40 drainage pipe fittings
  • Size: 1-1/4″-4″
  • Color: White
  • MOQ: 10CTNS
  • Pressure: PN10
  • Connection: Socket /Thread
  • Standard: ASTM-D-1785/ ASTM-D-2665

PVC AN/NZS Drainage Pipe Fittings

PVC Australian Standard Drainage Fittings
  • Size: 40-100
  • Color: White
  • MOQ: 10CTNS
  • Pressure: PN10
  • Connection: Socket /Thread
  • Standard: AS/NZS 1260 WMK26376

PVC Pipe

UPVC pipes
  • Size: 20-400mm  1/2″-16″
  • Color: Grey
  • MOQ: 1000M
  • Pressure: PN10/PN16
  • Connection: Socket 
  • Standard: DIN8063 SCH80

PVC Rubber Ring Joint Pipe

uPVC Rubber Ring Joint Pipe
  • Size: 20-400mm  
  • Color: Grey
  • MOQ: 1000M
  • Pressure: PN10
  • Connection: Socket 
  • Standard: DIN8063 

PVC Transparent Pipes

PVC transparent pipes
  • Size: 20-110
  • Color: Transparent
  • MOQ: 1000M
  • Pressure: PN10
  • Connection: Socket 
  • Standard: DIN8063 SCH80

PVC Pipes Fittings Applications

PVC (Polyvinyl Chloride) pipes and fittings find applications in various industries and residential settings due to their versatility, durability, and cost-effectiveness. Here are some common applications for PVC pipes and fittings:

Water Supply Syste

Upvc pipe fittings for domestic water supply

Drainage System

PVC pipe fittings for building drainage

Chemical Processing

PVC pipe fittings for chemical transport

Swimming Pool

PVC pipe fittings for swimming pool systems


PVC pipes used for agricultural irrigation water supply

Wastewater Teatment

PVC Butterfly Valve Use for Water Supply


PVC pipe fittings for aquaculture

Why Choose PVC Pipe Fittings ?

Polyvinyl Chloride (PVC) pipe fittings provide numerous benefits that contribute to their extensive utilization in diverse industries and applications. These advantages collectively establish PVC pipe fittings as the preferred option for a wide spectrum of uses across various sectors. Nevertheless, it is crucial to take into account specific needs and circumstances when evaluating the appropriateness of PVC fittings for a particular application.

Here are the key advantages of PVC pipe fittings:

Corrosion Resistance: PVC pipe fittings are highly resistant to corrosion caused by acids, alkalis, salts, and other aggressive chemicals. This makes them suitable for a wide range of applications in chemical processing, wastewater handling, and more.

Durability and Longevity: PVC pipe fittings have a long service life due to their inherent durability and resistance to degradation. They do not rust, corrode, or wear out over time, contributing to a longer, maintenance-free operational life.

Lightweight: PVC pipe fittings are lightweight, making them easy to handle, transport, and install. This characteristic simplifies the installation process, reduces labor costs, and allows for quicker installations.

Cost-Effective: PVC pipe fittings are cost-effective compared to many other materials used for piping systems. The lower material and installation costs contribute to overall project cost savings, making PVC a budget-friendly choice.

Smooth Interior Surface: PVC pipe fittings have a smooth interior surface, which reduces friction and facilitates efficient fluid flow. This smooth surface minimizes energy consumption and helps maintain consistent flow rates.
Ease of Installation: PVC pipe fittings are easy to cut, connect, and install using simple tools and solvent cement. This ease of installation leads to quicker project completion and reduced labor costs.
Wide Range of Sizes and Types: PVC pipe fittings are available in a wide range of sizes, diameters, and types to suit various applications. They can be easily adapted and customized to fit specific requirements.

Versatility: PVC pipe fittings can be used for various applications, including water supply, drainage, irrigation, plumbing, electrical conduits, industrial processing, and more. Their versatility makes them suitable for both residential and commercial use.
Hygienic and Non-Toxic: PVC is a non-toxic material, making it safe for transporting drinking water and food products. It does not contaminate the water or fluids being transported, ensuring safety and hygiene.

Environmentally Friendly: PVC pipe fittings can be recycled, reducing the overall environmental impact and contributing to sustainability.

A Brief Self-Nomination, Why Choose NINGBO SALVADOR?

Please note that the final cost depends on the customized service you require, the specifications of the raw materials used, the relevant national laws, and the distance of transportation. Take the example of booking a tall container of products:

1. Professional customized services: customize trademarks or packaging according to customer requirements

2. Fast delivery time: Taking a high box as an example, 30 days

3. High quality: All our products are produced by injection molding with brand-new raw materials

4. Low minimum order quantity:

PVC Pipe Fittings Market Information

PVC PN10 (DIN 8063): This standard is part of the German DIN 8063 specification and is generally used for pressure pipes and fittings of nominal pressure class PN10. It is commonly used in water supply systems. This series of products is popular in Germany and countries that follow metric standards such as the Philippines, France, Germany, Russia, South Africa, and some countries in South America.
PVC rubber ring PN10 (ISO 4435, DIN 8063): Similar to the DIN 8063 standard, this PVC system uses rubber ring joints with a nominal pressure rating of PN10. It is often used in applications such as drainage and engineering projects. Main markets: Saudi Arabia, Russia, Peru, and other countries.
PVC BS4346: It covers various PVC pipe and fitting types for applications such as drainage, sewage, and low-pressure water supply. This standard is used in the United Kingdom and Commonwealth countries such as Saudi Arabia, Egypt, Oman, Ghana, and other countries.

PVC PN16 (GB/T 4219.1-2008): This Chinese standard specifies PVC pipes and fittings with a nominal pressure level of PN16. It is used in a variety of applications including water supply piping projects.
PVC SCH80 ASTM D1785: ASTM D1785 is a standard published by the American Society for Testing and Materials (ASTM) for Schedule 80 thickness PVC pipe and fittings. This schedule is typically used in high-pressure applications such as industrial processes and certain chemical transports.
PVC SCH40 Drain Pipe Fittings (ASTM-D-1785): ASTM D1785 Schedule 40 PVC pipe and fittings are commonly used in drainage and low-pressure water systems in the United States and elsewhere. Usually used in the United States, Canada, the Bahamas, and surrounding North American countries.
PVC DWV pipe fittings (AS/NZS 1260-WMK26376): These PVC fittings comply with Australian and New Zealand Standard AS/NZS 1260 and are commonly used in drainage, waste and ventilation (DWV) systems in building pipes. Exports to Australia and New Zealand must carry WaterMark standards.

PVC Rubber Ring Joint Pipe

PVC Rubber Ring Joint Pipe uses rubber sealing rings to connect pipes, which can eliminate the thermal shrinkage effect of pipes and is easy to install and not easy to fall off.

The PVC rubber ring joint pipe and fittings allow for an angle offset of 2 ° at the connection. Usually, an appropriate angle offset can be achieved through the flexibility of the pipe itself.

Please refer to the technical article for detailed installation steps.

PVC transparent pipe VS PVC ordinary pipe

Transparent PVC is modified from ordinary PVC. Clear PVC is just as hard as traditional PVC and allows visual inspection of what’s going on inside the pipe.
Fully compatible with standard PVC pipes, pipe fittings, and valves, and uses the same installation method.
Transparent PVC pipes are more suitable than ordinary pipes for users who can closely monitor what is happening inside the pipes
PVC transparent pipes are the first choice when users need to closely monitor what is happening inside the pipes.

Key Attributes

1. Fully compatible with standard PVC pipe, fittings, and valves.
2. Corrosion-resistant and non-conductive.
3. Simple solvent weld connection technique.
4. Extensive chemical resistance.
5. Lightweight, easy to handle and install.
6. Standard pipe and fitting sizes.

Clear PVC piping is often used as double-sealed piping for high-purity piping where rapid identification of mains and visual leak detection is critical. Other applications include chemical processing, plating, medical/hospital use, laboratory applications, beverage processing, and cosmetics.

The FAQs About PVC Pipe & Fittings

Usually we print the product size, wall thickness, customer brand, standard and production date all at once during production.

The outer packaging of pipes is usually printed on a woven bag, and the packaging contains information such as product size, customer brand, quantity, etc.

Usually, taking a 40HQ as an example, it only takes us 30 days to arrange shipment.

When the number of customers reaches 1x40HQ, we can arrange customized trademarks. There are two ways to customize your trademark: mold injection molding or laser engraving.

When the number of customers reaches 1x40HQ, we can arrange customized outer packaging.


Customized trademark and packaging for PVC Pipe & Fittings

Customized pvc Pipe
PVC Pipe Pakcaging
PVC 90 Deg Elbow
PVC Tee PN16
Customized PVC Rubber Ring Joint Fittings
PVC Rubber Ring Joint Fittings
Customized PVC Union PN16

The Common Pitfalls When Purchasing

When purchasing PVC (Polyvinyl Chloride) pipes and fittings, it’s important to consider several factors to ensure you get the right products for your specific needs. Here are some things to note:

Application Requirements: Determine the intended use of the PVC pipes and fittings, whether it’s for water supply, drainage, chemical transport, or other applications. Different applications may require specific types of PVC pipes with varying specifications.
Size and Dimensions: Select the appropriate size and dimensions of PVC pipes and fittings that match your project requirements. Consider factors like pipe diameter, wall thickness, and length.
Pressure Rating: Be aware of the pressure rating needed for your application. PVC pipes come in different pressure classes (e.g., PN, SCH, or PSI ratings), so choose the one that suits your system’s pressure requirements.
Material Quality: Ensure that the PVC pipes and fittings meet quality standards and certifications applicable in your region. Look for products that conform to relevant industry standards to guarantee their performance and safety.
Chemical Compatibility: If you’re transporting chemicals or other substances, verify that the PVC material is compatible with the specific chemicals to avoid corrosion or degradation.
Temperature Range: Consider the temperature conditions the PVC pipes will be exposed to. Ensure that the chosen pipes can withstand the temperature range of your application without becoming brittle or deforming.
Installation Method: Determine the installation method (e.g., solvent cement, threading, or mechanical connections) and ensure that the fittings and pipes are compatible with the chosen method.
Quantity and Budget: Calculate the quantity of PVC pipes and fittings needed for your project and establish a budget. Buying in bulk or larger quantities may lead to cost savings.
Manufacturer and Supplier: Choose reputable manufacturers and suppliers with a track record of providing high-quality PVC products. Read reviews, request recommendations, and research the company’s reputation.
Local Regulations: Familiarize yourself with local building codes, regulations, and standards that may dictate the type and quality of PVC pipes and fittings you can use.
Warranty: Inquire about product warranties offered by the manufacturer or supplier. A good warranty can provide peace of mind regarding the durability of the products.
Compatibility: Ensure that the PVC fittings and pipes are compatible with other components of your plumbing or piping system, such as valves, connectors, and accessories.
Customer Support: Assess the availability of customer support and technical assistance from the supplier in case you encounter any issues during installation or use.
By carefully considering these factors, you can make informed decisions when purchasing PVC pipes and fittings, ensuring that they meet your project’s requirements and specifications.

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