Georg Fischer ecoFIT BF Stub Flange - 16 Bar

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Useful Information

These ecoFIT butt-fusion fittings, from Georg Fischer, are manufactured from heavy-duty and corrosion-resistant polyethylene for pipeline construction. They are suitable for conveying gas and water through ground-layed pipe systems.

20mm to 225mm fittings are Infrared (IR Plus®) compatible and all are suitable for conventional butt-welding according to DVS 2207.

Pressure Rating 7 bar - Gas
16 bar - Water
Temperature Range -50°C to +60°C
Sizes 20 - 800mm
Colour Black - RAL 9005
Type A Without Chamfer
Type B With Chamfer

GF-ecofit-bf-long-stub-flange-diagram

Product Code d (mm) d1 (mm) d2 (mm) d3 (mm) d4 (mm) L (mm) L1 (mm) L2 (mm) Type (mm) e (mm) Weight (kg)
401761 20 26 45 - 16 50 29 7 A 1.9 0.016
401762 25 32 58 - 20 52 27 9 A 2.3 0.034
401763 32 40 68 - 26 54 28 10 A 2.9 0.046
401764 40 49 78 - 32 55 25 11 A 3.7 0.067
401765 50 60 88 - 40 62 32 12 A 4.6 0.098
401766 63 75 102 - 49 68 38 14 A 5.8 0.157
401767 75 89 122 66 58 80 43 16 B 6.8 0.258
401768 90 105 138 78 70 80 42 17 B 8.2 0.347
401769 110 125 158 100 87 80 41 18 B 10.0 0.471
401770 125 132 158 114 99 82 35 25 B 11.4 0.517
401771 140 155 188 127 111 89 42 25 B 12.7 0.780
401772 160 175 212 151 127 92 40 25 B 14.6 0.973
401773 180 180 212 154 148 92 40 30 B 16.4 1.077
401774 200 232 268 203 174 100 35 32 B 18.2 1.734
401775 225 235 268 210 196 100 35 32 B 20.5 1.772
401776 250 285 320 252 203 120 45 35 B 22.7 2.871
401777 280 291 320 265 228 120 45 37 B 25.4 3.760
401778 315 335 370 300 256 150 50 50 B 28.6 4.925
*401779 355 373 430 342 284 162 70 40 B 32.2 7.000
*401780 400 427 482 387 320 172 70 46 B 36.3 9.500
*401781 450 514 585 400 360 225 105 60 B 40.9 18.200
*401782 500 530 585 442 400 231 105 60 B 45.4 18.700
*401783 560 615 684 490 458 135 20 60 B 50.8 19.380
*401784 630 642 684 545 516 135 40 60 B 57.2 16.500
*401785 710 737 800 - 581 120 20 60 A 64.5 21.586
*401786 800 840 905 - 655 120 18 65 A 72.6 28.505

*Not suitable for butterfly valves


If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.


Grouped product items
CodeProduct NameList PriceYou SaveYou Pay Quantity
401761GF ecoFIT BF PE Stub Flange 16 Bar 20mm £12.18 20%
£9.74
401762GF ecoFIT BF PE Stub Flange 16 Bar 25mm £13.54 20%
£10.83
401763GF ecoFIT BF PE Stub Flange 16 Bar 32mm £14.87 20%
£11.90
401764GF ecoFIT BF PE Stub Flange 16 Bar 40mm £16.25 20%
£13.00
401765GF ecoFIT BF PE Stub Flange 16 Bar 50mm £17.58 20%
£14.06
401766GF ecoFIT BF PE Stub Flange 16 Bar 63mm £18.91 20%
£15.13
401767GF ecoFIT BF PE Stub Flange 16 Bar 75mm £32.48 20%
£25.98
401768GF ecoFIT BF PE Stub Flange 16 Bar 90mm £35.18 20%
£28.14
401769GF ecoFIT BF PE Stub Flange 16 Bar 110mm £43.31 20%
£34.65
401770GF ecoFIT BF PE Stub Flange 16 Bar 125mm £48.67 20%
£38.94
401771GF ecoFIT BF PE Stub Flange 16 Bar 140mm £59.50 20%
£47.60
401772GF ecoFIT BF PE Stub Flange 16 Bar 160mm £67.64 20%
£54.11
401773GF ecoFIT BF PE Stub Flange 16 Bar 180mm £91.96 20%
£73.57
401774GF ecoFIT BF PE Stub Flange 16 Bar 200mm £102.80 20%
£82.24
401775GF ecoFIT BF PE Stub Flange 16 Bar 225mm £108.20 20%
£86.56
401776GF ecoFIT BF PE Stub Flange 16 Bar 250mm £120.07 20%
£96.06
401777GF ecoFIT BF PE Stub Flange 16 Bar 280mm £130.89 20%
£104.71
401778GF ecoFIT BF PE Stub Flange 16 Bar 315mm £146.36 20%
£117.09
401779GF ecoFIT BF PE Stub Flange 16 Bar 355mm £273.94 20%
£219.15
401780GF ecoFIT BF PE Stub Flange 16 Bar 400mm £564.82 20%
£451.86
401781GF ecoFIT BF PE Stub Flange 16 Bar 450mm £656.14 20%
£524.91
401782GF ecoFIT BF PE Stub Flange 16 Bar 500mm £837.96 20%
£670.37
401783GF ecoFIT BF PE Stub Flange 16 Bar 560mm £2,479.01 20%
£1,983.21
401784GF ecoFIT BF PE Stub Flange 16 Bar 630mm £2,479.02 20%
£1,983.22
401785GF ecoFIT BF PE Stub Flange 16 Bar 710mm £3,259.86 20%
£2,607.89
401786GF ecoFIT BF PE Stub Flange 16 Bar 800mm £3,259.86 20%
£2,607.89