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Irrigal is the name given to a system of aluminium irrigation tubing and accessories manufactured by almin metal industries. For over thirty years Irrigal has proven itself in the field as an effective solution for a range of irrigation applications.

Irrigal may be use d for:

  • Maize,
  • tobacco,
  • horticulture,
  • paprika,
  • Soya beans-in fact almost anything

What makes Irrigal unique?

One of the greatest advantages of Irrigal is that it can be used anywhere
and is not confined to flat topographical locations. it  can be used easily be deployed on sloping fields where center pivot systems are unable to operate.

Ease handling
Irrigal is lighter than steel but has the same tensile characteristics, simplying ease of handling and assembly with resultant savings on labour and time.

Non-corrosive and UV resistant
Aluminium is corrosion resistant and is unaffected by levels of ultra violet penetration because of this , Irrigal never loses its intrinsic value and is therefore the lowest life-cycle cost solution to irrigation investment.

Smooth bore increases efficiency
Irrigal tubing’s natural smoothness maintains pumping efficiency.

Low maintenance
Irrigal tubing may be repaired in the field without incurring heavy costs. By using modern adhesives or T.I.G. welding, farmers can carry out repairs on the spot.

Irrigation Tube
Because every farm is different, because every crop has special requirements, Irrigal is available in standard lengths of 6 metres and 9 metres with respective outside diameters and wall thicknesses.

  • 8mm x 1.22mm
  • 8rnm x 1.27mm
  • 2mm x 1.27mm
  • 6mm x 1.27mm
  • 4mm x 1.70mm


The Irrigal range includes a variety of fittings;

  • Weld-on mainline coupling (51mm to 152mm)
  • Press-in mainline coupling (51mm to 152mm)
  • Press-in female riser coupling
  • Weld-on riser coupling
  • Weld-on riser assembly (32mm to 102mm)
  • ‘D’ type saddle riser
  • Reversible field bends
  • Valve control elbow
  • Valve elbow
  • Valve tops
  • End plugs
  • Priming pumps
  • Sockets
  • Reducing cones