cindyli@swdplastic.com +86-574-88324025

UPVC Reducing Coupling With Rubber Ring For Water Supply

Lead time: 30 days around
MOQ: 10Ctns
Package: Cartons Box
Delivery: Ocean or Express
Port: Ningbo or Shanghai
Place of origin: China


PVC Coupling With Rubber Ring 

1.Material: UPVC
2.Size:63mm to 355 mm
3.Color: Grey
4.Connect: Socket
5.Standard: DIN
6.Pressure: PN10
7.Temperature Range:-15°C-45°C

PVC pipe fittings are suitable for a wide range of applications, including:
1) Water supply;
2) Recycled water;
3) Irrigation;
4) Sewerage treatment;
5) Drainage;
6) Rainwater pipelines;
8) Industrial applications;

PVC Fitting With Rubber Ring Advantages

1. Compared with metal pipes, UPVC pipes have strong chemical stability, strong acid, and alkali resistance, no rusting and scaling, no secondary pollution.

2. UPVC pipe inner wall is very smooth, fluid resistance is small will not excessively reduce water pressure, effectively improve the ability of water transmission.

3. UPVC pipe for water supply has good water pressure resistance, impact resistance, and tensile strength.

4、Healthy and non-toxic, using environmentally friendly resin materials and non-toxic stabilizers, so it will not damage the water quality, affecting human health.

5、Light weight, the density of UPVC pipe is one-fifth of the general cast iron pipe, easy to transport and loading, and the use of special adhesive or elastic word seal sleeve, installation and construction are simple and fast.

7、Pipe and pipe fittings are with a rubber ring, better sealing performance.

UPVC Reducing Coupling With Rubber Ring is used for the connection of PVC pipes. It directly connects two pipes of different diameters to adjust the pressure and flow in the pipes. With rubber rings at both ends, the lubricant on the pipe brush can be directly inserted into the pipe fittings. Glue-free connection saves labor and costs.

 The PVC Rubber Ring Joint Fittings are manufactured in national standard GB/T10002.2-2003, and their performance can meet to ISO 4422-3:1996 standard.

The PVC Rubber Ring Joint Fitting are available in sizes from DN 20mm to 400mm in pressure rating of PN10.

UPVC Reducing Coupling With Rubber Ring Drawing.png

UPVC Reducing Coupling With Rubber Ring Size Chart.png

PVC Double Wye With Rubber Ring



UPVC Equal Tee With Rubber Ring


 PVC Rubber Ring Joint Fitting Packing

UPVC Rubber Ring Joint Fitting Packing.jpeg


1.Our valves are fully inspected to ensure that they do not leak and feel right in the hand.                                                                      

2.We send the same quantity products free or send payment back once customers find problem when get goods.

3.We will reply you within a workday and come up with solutions within 5 workdays when we reveive your claim.

4.We will reply you within a workday when receive your inquiry.


1.What is your MOQ?   

Our MOQ is usually 10 CTNS.   

2.What is your delievery time?   

The time of delievery is around 30-45days. 

3.What is the shipping port?   


4.What is your payment terms?  

We accept 30% T/T in advance,70% against the copy of  B/L or 100% L/C.

5.How should I contact you?  

You can contact us with Trade Manager or send us an email by click Contact Supplier bottom.

6.What is the location of your company? 

Our company is located in Ningbo,Zhejiang Province,China.If you would like to have a visit, you are much welcome.

7.How about the samples?  

We could send you the samples ,most samples are free to send to most places in China.If sent to other countries,transport fee shoule be paid by you.

Our Services.png

1.Any inquiries will be replied within 24 hours  

2.No leakage ,pressure PN 10;  

3.Well and high quality control ;  

4.Environment friendly, non-toxic, good looking and long service life;

5.Light weight, easy to handle and transport;

6.Soft colors and excellent design, suitable for installation either exposed or hidden;  

7.Wonderful ability in chemical corrosion resistance;  

1. Genuine produces with excellent quality and competitive price.

2. Cooperating with the customers all over the world and knowing the markets very well.

3. We are a reputable company, the company has passed BV, SGS third-party certification.

4. After- Services will be highly-satisfied. Any problems and feedbacks will be answered in a short of time.


Mob&Whatsapp: 0086 18069094526

Tel: 0086-574-88324025

Email: cindyli@swdplastic.com