3M Construction Assembling & Trading Co., Ltd

THE MORE PROFESSIONAL, THE SAFER!

  • Tiếng Anh
  • Tiếng Việt
+84 903 815 852 - +84 225 3 564 259

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119/81 Nguyen Trai street, Ngo Quyen district, Hai Phong city, Vietnam

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Connection of appliances

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Static  appliances (water heater, instantaneous water heater, boiler, etc.) are required  to be connected  with  rigid  copper  tubes.

Mobile   appliances   are   required   to be connected   with   pliable   LPG   type hoses that comply with  regulations:

Nipple attachment:

For connecting  a  hose to a nipple, provide a pipe  ring for clamping.

Screw  attachment:

For  connection   purposes, this  type  of  hose is  equipped  with  a  threaded nut  on each end.