Diesel Engine Exhaust Systems

MN Steel couplers

MN Steel couplers

Steel welding couplers type MN are essential connecting elements in a wide range of industrial, hydraulic, pneumatic and structural applications, especially in exhaust systems. Their strength and versatility make them ideal for ensuring safe and durable connections in various operating conditions. Also available with notches. Recommended for application with double-interlocked flexible metal hoses. They are also used as reducers.



Applications

  • Automotive, trucks, cars, industrial vehicles
  • Earthmoving machines, agricultural machines 
  • Generators, pumps, fans, motors, compressors and many others 
  • In exhaust systems in general


Technical features

  • Carbon steel


On request

  • stainless steel
  • other dimensions on drawimg

Brochures and documents

fx30-mn.pdf


MN - Steel couplers reduction

Code Type A ±0,5 mm B ±0,5 mm C ±5 mm D ±0,5 mm E ±0,5mm
EMN00025.5 MN 26 26 31 70 30 35
EMN00030.5 MN 30 30 36 70 34 40
EMN00035.5 MN 35 36,5 41 70 40,5 45
EMN00036.0 MN 36 36 45 90 40 48
EMN00040.0 MN 40 40 46 110 44 50
EMN00041.0 MN 41 41 46 70 45 51
EMN00044.0 MN 44* 44 46 80 47 49
EMN00044.1 MN 44/1* 44 44 51 48 48
EMN00045.5 MN 46 46 51 70 50 55
EMN00050.0 MN 50 50,5 56 70 54 60
EMN00051.0 MN 51* 51 61 70 55 64
EMN00055.5 MN 56 56 62 70 60 66
EMN00058.0 MN 58 58 73 80 62 77
EMN00060.5 MN 60 61 67 70 64 71
EMN00065.0 MN 65 65,5 72 70 70 77
EMN00065.5 MN 66* 66 72 70 70 76
EMN00071.0 MN 71* 71 73 80 74 76
EMN00072.5 MN 72 71,5 77 70 76 82
EMN00075.0 MN 75* 76 82 80 80 86
EMN00076.0 MN 76 76,5 82 80 80 86
EMN00080.0 MN 80* 80,5 86 80 84 89,5
EMN00081.0 MN 81 81 95 80 84 98
EMN00083.0 MN 84* 84 91 90 88 95
EMN00086.0 MN 86 86 94 80 89 97
EMN00090.0 MN 91* 91 95 90 94 98
EMN00096.0 MN 96 96 103 80 100 107
EMN00103.0 MN 103* 103 116 95 107 120
EMN00102.0 MN 104* 104 97 100 108 100
EMN00110.0 MN110* 110 118 122 114 120

​

​* with intakes

The contents of the site are published periodically and/or daily. The technical characteristics are indicative and may be subject to change.
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Diesel Engine Exhaust Systems

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