GI Pipes and Fittings

GI Pipes

Brands available are TATA | JINDAL | TNT | KST | YST | Other ISI Makes

 

GI Fittings

Brands available are R Brand | OMCO | Other ISI Makes

Products Available

  • GI Fittings
  • GI Barrel Nipples
  • GI Bends
  • GI Tank Nipples
  • GI Plugs
  • GI Hex Nipples

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    Product

    Specifications

    We follow the specification laid down by the Bureau of Indian Standards as under:

    1) Dimensions:
    Malleable Cast Iron Pipe Fittings as per IS 1879/87, upto latest amendments.
    2) Material:
    Black Heart Malleable as per IS:14329/1995
    3) Threads:
    Threads as per IS:554:1975, and Gauges practise as per IS:8999 parallel female and taper male thread.
    4) Finish:
    Galvanized Finish tested in accordance with the provisions contained in IS:4759/1985, IS:6745, IS:2633 Black Fitting also available
    5) Pressure Test:
    The fittings are subject to a pressure test of an internal Hydraulic pressure of 2.1 Mpa i.e 21.2 Kg/Cm2 or 300 Lbs/Inch2
    6) Alignment:
    The angles of threads of fittings are 90º within a tolerance of ± 1/2%
    7) Compression Test:
    (a) Compression test of 5% is required for 1/2″ to 2″ pipe fittings
    (b) Compression test of 3% is required for pipe fittings above 2″ i.e 21/2″ to 6″
    8) Marking
    Each fitting is marked with our Trade Mark

     

    Tolerance (mm) INCH MM Wall Thickness (mm) Tolerance (mm)
    0-30 mm ± 1.5 1/4″ 6 2.5 -0.5
    3/8″ 10 2.5 -0.5
    1/2″ 15 2.5 -0.5
    30-50 mm ± 2.0 3/4″ 20 3.0 -0.7
    1.0″ 25 3.0 -0.7
    50-75 mm ± 2.5 11/4″ 32 3.5 -0.7
    11/2″ 40 3.5 -0.7
    2.0″ 50 4.0 -0.7
    75 – 100 mm ± 3.0 21/2″ 65 4.5 -1.0
    3.0″ 80 5.0 -1.0
    4.0″ 100 6.0 -1.0
    100 – 150 mm ± 3.5 5.0″ 130 6.5 -1.0
      6.0″ 150 7.5 -1.0