PPR Male Threaded Coupling Wholesale
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  • PPR Male Threaded Coupling
  • PPR Male Threaded Coupling
  • PPR Male Threaded Coupling
  • PPR Male Threaded Coupling
  • PPR Male Threaded Coupling
  • PPR Male Threaded Coupling
  • PPR Male Threaded Coupling
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.

PPR Male Threaded Coupling

PPR male threaded coupling also called PPR male adaptor or socket, this fitting has one end with BSP/NPT standard male thread for connecting metal threaded pipes, and a smooth end for fusion-welding to same-diameter unthreaded PPR pipes via a PPR welding machine.
Manufactured to German DIN standards, it comes in sizes from 20mm to 110mm, with a temperature rating up to 70°C and pressure rating up to 25 Bar (PN2.5 MPa). Made of non-toxic PPR and high-quality nickel-plated brass inserts, it features hygiene, long service life, rust resistance, and easy installation. Produced on German lines and inspected by CNAS-accredited labs, it suits hot/cold water supply and heating systems. OEM services and custom colors are available.

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Product Description

PPR male threaded coupling is alternatively known as PPR male adaptor or male socket. As a high-performance PPR fitting, it is engineered with BSP/NPT standard male thread at one end for connection to metal threaded pipes, while the plain spigot end allows seamless fusion welding to plain PPR pipes of the same diameter using a professional PPR welding machine.

Manufactured in full compliance with German DIN standards, this versatile PPR fitting covers a complete size range from 20mm to 110mm. It delivers stable performance at a maximum working temperature of 70°C and a rated pressure of 25 Bar (PN2.5 MPa).

Fabricated from food-grade non-toxic PPR raw material and high-precision nickel-plated brass inserts, this PPR fitting features sanitary safety, exceptional corrosion resistance, extended service life, and convenient installation. Adopting advanced German production lines and strictly inspected by CNAS-accredited laboratories, it is perfectly suited for residential and commercial hot and cold water supply as well as central heating systems. Custom color options and tailored OEM services are also available to meet diverse project and wholesale requirements.

SPECIFICATIONS

Item Name

PPR male socket

Size

20-110mm

Pressure

Pn 2.5Mpa

Material

Polypropylene random, PPRCT

Colour

Green, gray, white, blue, red, purple

Connection

Socket fusion, NPT/BSP Female thread

Standard

DIN8077, DIN8078 ,ISO15874

Item name

Product Code

Size (mm)

Packing (pc/ctn)

Vol per Ctn (cbm)

Weight (kg/pc)

PPR male socket

RFW20

20x1/2"

200

0.0233

0.061

RFW20-1

20x3/4"

180

0.0233

0.088

RFW25

25x1/2"

200

0.0233

0.064

RFW25-1

25x3/4"

180

0.0233

0.088

RFW32

32x1/2"

180

0.0233

0.080

RFW32-1

32x3/4"

160

0.0233

0.093

RFW32-2

32x1"

72

0.0233

0.181

RFW40

40x1-1/4"

48

0.0233

0.285

RFW50

50x1-1/2"

32

0.0233

0.366

RFW63

63x2"

24

0.0233

0.597

RFW75

75x2-1/2"

16

0.0233

0.880

RFW90

90x3"

6

0.0233

1.220

RFW110

110x4"

5

0.0233

1.680
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With standardized and comprehensive management, Shanghai Zhongsu Pipe Co., Ltd. has obtained ISO9001, ISO 14001, and OHSAS18001 certifications. As professional PPR Male Threaded Coupling Suppliers in China. The company is equipped with internationally advanced production lines and testing equipment. Production is carried out in strict accordance with national and international standards, with full-process control implemented from raw material procurement to finished product delivery.

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  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
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  • Shanghai Zhongsu Pipe Co., Ltd.
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