Short Description:

These fittings allow for a quick, simple insertion of the tube, considerably reducing installation time: simply loosen the nut (without removing it), and insert the pipe. the specifications of the PP compression fittings are complete, which can meet the needs of different construction sites.

Product Detail

Product Tags

Product Detail

We has more than ten years of experience in the production and export of plastic valve/pipe fittings. with the development of the company, we have added our production machines, production technology and production procedures, greatly improving our production efficiency and greatly quick delivery time .If you are interested in our factory, welcome to visit our factory in China. The entire production process, from product conception to delivery to the customer, guarantee the highest quality and to minimize errors.


Product Description

SIZE D d d1 L1 L W R
Φ20X1/2" 46 21 13 17 127 66 1/2"
Φ25X3/4" 52 26 18 17 140 77 3/4 "
Φ32X1" 63 33 22 22 156 90 1"
Φ40X1-1/4" 74 41 26 21 204 105 1-1/4"
Φ50X1-1/2" 85 51 35 21 228 119 1-1/2"
Φ63X2" 105 64 45 27 261 148 2"
Φ75*2-1/2" 118 76 61 31 300 161 2-1/2"
Φ90*3" 145 91 69 33 387 186 3"
Φ110*4" 163 111 89 38 420 199 4"

Product Detail

1、Polypropylene with dye master of high stability to UV rays and solidity to heat
2、Heterophasic block polypropylene(PP-B) for exceptional mechanical properties even athigh temperature
3、Lock the pipe


Working Pressures:
Allows the maximum working pressure(PN-PFA")OF 16 bar(UNl 9561-2)for diameters from 16 to 63 and PN 10 for diameters from 75 to 110, at the temperature of 20℃ . Maximum allowable working pressures related to the duration of pressure and temperature.

S/N part material pressure
A nut PP PN16(20MM-63MM)   PN10(75MM-110MM)
B chinching ring POM
C blocking nut PP
D O-ring NBR
E body PP

Polypropylene with dye master of high stability to UV rays and solidity to heat.
B-Clinching ring
Polyacetal resin(POM) of high mechanical resistance and hardness.
C-Blocking bush
D-O Ring gasket
Special elastomeric acrylonitrile rubber(NBR) for alimentary use.
Heterophasic block polypropylene(PP-B) for exceptional mechanical properties even at high temperature.

process of flowsheet

Production process diagram of plastic pipe fittings2





Our Advantages

1. We insist on Customer is Supreme, Staff toward Happiness.
2. Put the Quality as the first consideration;
3. OEM & ODM, customized design/logo/brand and package are acceptable.
4. Advanced production equipment, strict quality testing and control system to make sure superior quality.
5. Good quality: good quality can be guaranteed, it will help you keep the market share well.
6. Fast delivery time: we have our own factory and professional manufacturer, which save your time to discuss with trading companies. We will try our best to meet your request.
7. We have a professional sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique products.

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