
PVC Pipe Fitting China PVC-U Drainage Pipe Tube Fittings Coupling Can OEM
Description
Technical Parameters
In order to promote the development of the Electrofusion pipe cap, uPVC Male Socket, uPVC Reducing Socket industry, we will continue to adhere to the development strategy of 'Science and Technology', through continuous technological innovation and closely combining market demand, we will develop more high-quality and efficient new products. We always take quality as our way of survival. All our products are produced with raw materials to ensure product quality. With the continuous strengthening of our company's research and development and production capacity, we sincerely hope to establish more extensive cooperation with peers and customers. The success of our company comes from the loyalty, dedication and efforts of the employees in all positions.
uPVC Pipe Fittings, uPVC Gasketed Fittings, uPVC Fittings With Rubber Ring joint, uPVC Faucet Fittings, uPVC Faucet Coupler, uPVC Gasketed Coupler, uPVC Coupler With Rubber Ring, uPVC Faucet Coupling, PVC Faucet Coupling

Unplasticized polyvinyl chloride, also known as rigid PVC, uPVC Pipes & Fittings are used for all plumbing purposes in residential & commercial buildings. Ideally suited for looping at each floor level, outdoor installations & concealed pipelines for cold water distribution. uPVC is known as having strong resistance against chemicals, sunlight & oxidation from water. uPVC pipes & fittings are widely used in construction because it is durable, cheap and easily worked.
SUNPLAST uPVC pipe fittingw with rubber ring joint has a special design, and are assembled with a rubber ring that are normally made by NBR or EPDM. The fittings are manufactured in national standard GB/T10002.2-2003, and their performance can meet to ISO 4422-3:1996 standard.
The uPVC rubber gasket fittings are available in sizes from DN 20mm to 400mm in pressure rating of PN10.
About uPVC Faucet Coupling
uPVC faucet Coupling is the most common used fittings for uPVC pipeline. With a rubber ring placed at the both bell ends, uPVC gasketed coupling is used to connect two pipelines that has the same diameter & spigot ends.
More brief details as below:
Product | uPVC Faucet Coupler, uPVC Gasketed Coupler, uPVC Coupler With Rubber Ring, uPVC Faucet Coupling, PVC Faucet Coupling |
Specification | DN63~DN355mm |
Pressure ratings | PN10 |
Material | Unplasticized polyvinyl chloride |
Manufacturing Process | Injection molded |
Color | Grey, Blue, White, or as per customers request. |
Manufacturing Standard | GB/T10002.2-2003, ISO 4422-3:1996, ISO 1542-3:2009, DIN 8062 |
Product Specifications
SUNPLAST uPVC faucet coupling fittings can be provided in a diameter from 63mm to 400mm, with a normal pressure rating of PN10 bars:
uPVC Coupling With Rubber Rings (Two Faucet Ends)

Size De | Dimensions | ||||
D0 | D1 | d1 | T | L | |
63 | 74.50 | 65.30 | 62.00 | 76.00 | 158.00 |
75 | 88.50 | 77.50 | 73.50 | 84.50 | 177.50 |
90 | 105.50 | 92.50 | 88.50 | 95.00 | 200.00 |
110 | 125.70 | 111.50 | 108.00 | 122.00 | 280.00 |
160 | 181.50 | 162.30 | 158.00 | 141.00 | 303.00 |
200 | 225.00 | 202.50 | 197.00 | 152.00 | 310.00 |
225 | 251.50 | 227.50 | 221.00 | 139.00 | 362.00 |
250 | 276.50 | 252.30 | 247.00 | 152.00 | 382.70 |
315 | 347.80 | 318.30 | 312.00 | 198.00 | 484.00 |
355 | 388.50 | 356.63 | 326.00 | 235.00 | 384.30 |
(Noted: the technical data is just for reference, some data may change, if you need exact data, then please contact us directly)
Quality Control
As a premier manufacturer in China, we committed to supply the best quality uPVC pipe fittings to our customers. Every production processes from the start to end are strictly monitored and recorded. Well-trained staffs are exercising inspection and quality control using calibrated equipment.

All tests are carried out in our laboratory and the results have been properly recorded. We assure that only products which pass our stringent testing in compliance with the relevant standard’s requirements will only be released or delivered to our customers.
Packing & Shipment
Operating as one-stop manufacturer & supplier in China, our uPVC Pipe Fittings have been exporting to more than 40 countries all over the world. We have been building close relationship with our customers both in our domestic market & exporting markets.
SUNPLAST commits to provide the most reliable solution of uPVC pipe fittings to all customers in worldwide, and we look forward to becoming your reliable partner in your markets.

K: Why Choose Us?
☑ Rich experience on manufacturing uPVC fittings over 20 years, we are an expert in this industry.
☑ Full product range available, you will always find the right solution here.
☑ Strong after-sale term supports to provide professional guide for installation.
☑ By using top quality raw material, with long warranty time on quality.
☑ Short lead time to satisfy your urgent need request.
☑ Quick reply for your inquiries within 12 hours.
☑ OEM service available to support a good sale in customers' market.

Contact Us
If you have any requirements on uPVC fittings, or any question on our fittings, please contact us freely. SUNPLAST has well trained staff who are available to address your needs and provide technical support to all sectors when needed.

The sustainable development we advocate is to provide clean and reliable PVC Pipe Fitting China PVC-U Drainage Pipe Tube Fittings Coupling Can OEM to society in a responsible and sustainable manner. In the increasingly fierce market competition, all employees give full play to the spirit of enterprising and active innovation, with the business philosophy of "pursuing the maximization of customer benefits, maximizing shareholder returns, maximizing employee value, and maximizing social responsibility". The company's performance has always maintained a strong momentum of development. We vigorously implement the strategy of strengthening the enterprise with talents, which provides strong talent support for production and operation and promotes the leapfrog development of the enterprise.
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