Malleable Iron Pipe Fittings Price List Union

  • Malleable iron pipe fittings price list Union Combined fittings for joining two pipes
  • Female threaded National Pipe Taper (NPT) for joining two ends of a male thread
  • Made of durable black malleable cast iron with tensile strength
  • National Pipe Taper (NPT) threads to produce a tighter seal than straight threads
  • Black finish for rust resistance in oil and gas applications
  • Do not use with potable water.



Product Description

  1. Pipe fitting cast in black (self-colour) malleable iron
  2. Iron to iron cone seats
  3. Female BSPT taper threaded ends to ISO 7-1
  4. Manufactured to the BS EN 10242:1995 by YINUO
  5. For installation with BS EN 10255 steel pipe & tube
  6. Ideal for natural gas systems, heating, sprinkler systems, oil & diesel lines and many others
  7. Maximum operating pressure: 25 bar (PN25) at up to 120°C
  8. Maximum operating temperature: 200°C at up to 20 bar (PN20)
  9. Operating temperature range: -20°C – 200°C
  10. The union refers to the threaded pipe connector, which is the most common kind of pipe fittings in industry and life.
  11. Threaded couplings make pipe connections simpler and easier to disassemble and replace, greatly saving the cost of pipe connections. Industrial use of threaded connector is generally made of metal, high pressure, materials have carbon steel, stainless steel, alloy steel, brass, etc.; Life with thread live joint materials are generally PC, PVC, PE and so on Technical indicators Connection mode: BSP external thread ×BSP internal thread.



  • B350-10 Galvanized malleable cast iron grade according to UNE EN 1562.
  • Hot galvanized protection with minimum thickness = 70μm.
  • Manufacturing according to UNE EN10242.
  • Nominal diameters according to ISO 6708.
  • Dimensions according to ISO 49 & DIN 2950.
  • Manufacturing according to EN 10204 allowing the use of water intended for human consumption.


Product Parameter

Application Water Supply Fire Protection
Work Temperature -20°C to +120°C
Nominal diameters ISO 6708.
Threaded EN10242 Threaded
CLASS 150 or 300
Size Range 1/2 to 4inch
Seat Material Iron or Brass
Surface Original Black


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Malleable Iron Pipe Fittings Price List Union

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