3G Edition 3 Catalogue July 2026

Exhaust FlexiFit, ButtFit, TightFit, PipeFit, HoseFit

FlexiFit

3G Part Galvanised

3G Part Stainless

Dinex Galvanised

Dinex Stainless

Flex OD (mm)

Flex OD (Inch)

Pipe OD (mm)

Pipe OD (Inch)

TX0401 TX0400 TX0405 TX0410

DIN99251

55.00 62.00 67.00 75.00 81.20 84.00 93.60

2.125

50.00 57.00 63.50 70.00 76.20 80.00 88.90

2

DIN99264 DIN99265

2.667

2.5

TX0415

DIN99270

3

2.75

TX0416 TX0417 DIN99276 DIN99277

3.2

3

DIN99280

3.333 3.667

3.125

TX0420 TX0425

DIN99290 DIN99301

3.5

105.00 106.60 115.00 119.00 131.00 132.00 158.00

4.2 4.2 4.5

100.00 101.60 110.00 114.30 127.00 128.00 152.00

3.875

TX0426 TX0427 DIN99302R DIN99303

4

DIN99310

4.333

TX0428 TX0429

DIN99315

4.75

4.5

DIN99327 DIN99328

5.2

5

TX0430 TX0435

TX0440

DIN99350

6.2

6

Buttfit

Tightfit

3G Part No Galvanised

Dinex Galvanised

Dinex Stainless

ID1 (Inch)

ID1 (mm)

3G Part No Galvanised

Dinex Galvanised DIN99877 DIN99880

Dinex Stainless

ID1 (Inch)

Min Ø (mm)

Max Ø (mm)

TX0003 TX0004 TX0005

2.5

63.5

3

78 81 91

81 84 94

2.75

70 76

3.125

TX1071 DIN99892

3

3.5

TX0006 DIN99389

DIN99903

3.5

88.9

4

102 122 128

106 127 132

TX0007

DIN99921

3.75

95

4.75

TX0008 DIN99402

DIN99928

4

101.6 114.3

5

TX0009 DIN99414 DIN99514 TX0010 DIN99427 DIN99527

4.5

5 6

127 152

TX0011

Pipefit

Hosefit

8 - Engine & Exhaust Components

Dinex Stainless

Pipe OD (mm)

Pipe OD (Inch)

Min Ø (mm)

Max Ø (mm)

Dinex Stainless

ID1 (Inch)

Length (mm)

Min Ø (mm)

Max Ø (mm)

DIN99801 DIN99816 DIN99817 DIN99803 DIN99811 DIN99813

DIN99164 DIN99176 DIN99189 DIN99202 DIN99214 DIN99227

57

2.25

57 60 67 70

63 66 73 76

2.5

25 25 30 25 20 30

63 79 91

68 85 97

60.3 66.7 69.9 127

2.375 2.625

3

3.5

2.75

4

104 112 121

112 121 133

5 6

127 152

133 158

4.5

152.4

5

Part numbers and product codes of suppliers other than ‘3G’ are quoted for the cross reference purposes only and do not imply or constitute a binding agreement as to the manufacturing origin of the goods supplied.

8.62