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Quick Details

  • Material: PP-R, Polypropylene (PPR)
  • Technics: Casting
  • Type: Coupling
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: XD 1/2",3/4",1",1-1/2" or 1-3/4"M
  • Brand Name: swin
  • Connection: Welding
  • Shape: Reducing
  • Head Code: circle
  • color: white/gray/green
  • size: 20 to 110mm
  • standard: Germany Din8077/8078,national standard GB/T19001-2000
  • certification: ISO9001,8760hours certification,CE
  • High Temperature Resistance: the maximum transient temperature is up to 95 Degrees Celsius.
  • Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe
  • Non-toxic: no heavy metal additives
  • Corrosion Resistant: resist chemical matters or electron chemical corrosion
  • Lower Installation Costs:: light weight and ease of installation

Packaging & Delivery

Packaging Details Fittings are packed in small paper box, then 3 boxes per carton.
Delivery Time In a week


Good chemicals and drugs resistance,
Strong mechanical strength,
Good electrical insulation,Simple installation




Good chemicals and drugs resistance,
Strong mechanical strength,
Good electrical insulation,Simple installation



name of the products: SWIN ppr reducing sleeve, ppr reducing coupling

Description of the goods:

  1. We named this kind of fittings as PPR reducing sleeve. ppr reducing coupling
  2. A whole part of this PPR reducing sleeve is made of polypropylene.
  3. As you know, all the fitting designed for connecting the pipe or change the piping path. This PPR reducing sleeve is able to connect the different diameter pipeline together. I believe you know how to use it.
  4. All of these PPR pipe fitting come in 3 different colors: white, gray, green.
  5. Our PPR pipe fitting had been pasted the ISO9001 authentication. And had been got the CE certification.
  6. These PPR reducing sleeve makes use of completely 100% new PPR material import from Korea. To be ensured that it is much healthier than the pipe make use of the reclaim plastic.
  7. We adopt the newest technology in the piping produce industry.
  8. We had been piping manufacturer for over 10 years. And we are good at this.

The others clause:


these PPR reducing sleeve are packed in paper boxes, and then 3boxes are packed in a carton.


The buyer shall pay 30% of the sales proceeds to the seller by T/T at sight against the P.I, the balance shall pay to the seller by T/T at sight against the fax of B/L.


SD25×20 500pcs, SD32×20 500pcs, SD32×25 300pcs at lest. The other specification must be ordered 100pcs at lest.

Delivery time:

20” container will be delivered in a week;

40” container will be delivered in 20days.

Term condition:

It is up to you.


It will base on the term condition, and we will cover the insurance comply your order in the necessary term condition.


Contact us:

  Linda lee(overseas marketing manager)
 Company name:Guangdong SWIN plastic industrial co.,ltd.
 Add: Chayong Industrial Zone, Beijiao Town, Shunde district,Foshan City, Guangdong , China.


alibaba :http://cn-swin.en.alibaba.com/
Mobile: +86-13724691798   0086-757-26601551

More details:

For your reference only, you will find the structural drawing, package details, and thickness of this ppr reducing sleeve during the following picture:





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Supplier's Trade Assurance Limit: US $40,000
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