How to connect PP compression fitting？

PP Compression fittings are used in plumbing and irrigation systems to join two tubes together. PP thread fittings allow fora quick, simple insertion of the tube, considerably reducing installation time: simply loosen the nut (without removing it), and insert the pipe.

It has advantages like：

Improved impact strength

Pressure resistant  

Resistant to high and low temperatures

Resistant to aggressive chemicals
Good abrasion resistance

Convenience in quick connection, which make it very popular 

and fast-moving in many fields, the market prospects are very broad.

Raw material advantages of PP:

● Firstly, We choose high-quality raw material supplier after evaluating the all the raw material performance.

● Secondly, All the raw materials shall be inspected in 

accordance with relevant standards, and the unqualified raw materials will be rejected.

● Thirdly, In addition to physical property testing, All the raw materials shall be assessed the long-term safety

●The last, we use100% virgin material, no recycle

For PP compression fittings production, we have 150 injection machines, covering scale from 200g to 5000g.

Equipped with independent assembling line which helps to guarantee the capacity, so we have enough capacity to finish large orders from domestic and foreign market.

After many-years accumulation of production, research

and development experience, ERA has achieved the best 

production process standards.

The technology department will confirm the technology standard through trial production.

After first piece is inspected to be qualifiedby quality control department.The workshop production process standards will be locked, any adjustment to this standard need to be authorized, workers have no right to adjust the process and time, and these help to ensure the stability of production.

For pp compression fittings, we have obtained 5 international 

certifications, british WRAS, Australian WTAERMARK, Russian 

GOST, SR-CU, France ACS.

Installation of PP fittings:

The British WRAS certification has passed the test for non-metallic materials in contact with water in accordance with the BS6920 standard.

Australia and New Zealand watermark certification passed the material toxicity test in accordance with AS/NZS4020.

The French ACS certification passed various sanitary performance in accordance with the DGS/VS4 No. 521 standard.

ERA pp compression fitting is guaranteed by professional certifications that it is fully qualified for drinking water!