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Stainless Steel Twin Wall Flue Pipes

58 products from Machine Mart, cheapest first. This is the shops' range as they list it, not a ranking.

  1. Machine MartMachine Mart

    6" Clamp for Flex Liner

    £11.98

    See it at Machine Mart

  2. Machine MartMachine Mart

    5" Clamp for Flex Liner

    £11.98

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  3. Machine MartRoccheggiani

    Roccheggiani Silicone Seal - 2 Sizes

    £12.98

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  4. Machine MartClarke

    6" Aluminium Storm Collar (Cravat type)

    £25.19

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  5. Machine MartClarke

    6" Radiation Shield

    £25.19

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  6. Machine MartClarke

    6" Stainless Steel Wall Band

    £29.99

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  7. Machine MartRoccheggiani

    Roccheggiani Black Locking Band - 2 Sizes

    £31.98

    See it at Machine Mart

  8. Machine MartClarke

    6" to 6" Appliance Connector Vitreous to Stainless

    £37.19

    See it at Machine Mart

  9. Machine MartRoccheggiani

    Roccheggiani Black Storm Collar - 2 Sizes

    £39.98

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  10. Machine MartRoccheggiani

    Roccheggiani Black Guy Wire Bracket - 2 Sizes

    £39.98

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  11. Machine MartMachine Mart

    5" Single / Twin Wall Adaptor

    £41.99

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  12. Machine MartMachine Mart

    6" Single / Twin Wall Adaptor

    £41.99

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  13. Machine MartRoccheggiani

    Roccheggiani Black Standard Wall Bracket - 2 Sizes

    £44.98

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  14. Machine MartClarke

    5" to 6" Appliance Connector Vitreous to Stainless

    £49.19

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  15. Machine MartClarke

    6" Stainless Steel Wall Bracket 50-100mm Adjustable

    £53.99

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  16. Machine MartClarke

    6" Aluminium Adjustable Roof Plate, 25-45 Degree

    £56.39

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  17. Machine MartRoccheggiani

    Roccheggiani Black Firestop - 2 Sizes

    £64.98

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  18. Machine MartRoccheggiani

    Roccheggiani Black Rosette 90 Degree - 2 Sizes

    £64.98

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  19. Machine MartRoccheggiani

    Roccheggiani Black Roof Support - 2 Sizes

    £64.98

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  20. Machine MartRoccheggiani

    Roccheggiani Black Structural Twin Wall Flue Locking Band - 2 Sizes

    £67.98

    See it at Machine Mart

  21. Machine MartRoccheggiani

    Roccheggiani Black Adjustable Wall Bracket 5"

    £67.98

    See it at Machine Mart

  22. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 300mm

    £69.59

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  23. Machine MartRoccheggiani

    Roccheggiani Black Tee Cap - 2 Sizes

    £69.98

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  24. Machine MartRoccheggiani

    Roccheggiani Black Straight Pipe 200mm - 2 Sizes

    £71.98

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  25. Machine MartRoccheggiani

    Roccheggiani Black Rosette 45 Degree - 2 Sizes

    £76.98

    See it at Machine Mart

  26. Machine MartClarke

    6" Stainless Steel Twin Wall Flue Tee Cap

    £77.99

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  27. Machine MartClarke

    6" Twin Wall Standard Cowl

    £80.39

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  28. Machine MartClarke

    Rafter Support Bracket

    £86.39

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  29. Machine MartMachine Mart

    Colt Cowls 5" Terracotta High Top Cowl for Flexible Liner

    £87.98

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  30. Machine MartMachine Mart

    Colt Cowls 6" Terracotta High Top Cowl for Flexible Liner

    £87.98

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  31. Machine MartRoccheggiani

    Roccheggiani Black Straight Pipe 450mm - 2 Sizes

    £87.98

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  32. Machine MartRoccheggiani

    Roccheggiani Black Tapered Adaptor 5"-6"

    £89.98

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  33. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 500mm

    £89.99

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  34. Machine MartRoccheggiani

    Roccheggiani Black Top Stub - 2 Sizes

    £92.98

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  35. Machine MartRoccheggiani

    Roccheggiani Black Flashing Flat - 2 Sizes

    £94.98

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  36. Machine MartRoccheggiani

    Roccheggiani Black 30 Degree Bend - 2 Sizes

    £94.98

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  37. Machine MartRoccheggiani

    Roccheggiani Black 15 Degree Bend - 2 Sizes

    £94.98

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  38. Machine MartRoccheggiani

    Roccheggiani Black Rain Cap - 2 Sizes

    £94.98

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  39. Machine MartClarke

    6" White Steel Ventilated Fire Stop & Collar

    £95.98

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  40. Machine MartRoccheggiani

    Roccheggiani Black 45 Degree Bend - 2 Sizes

    £97.98

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  41. Machine MartRoccheggiani

    Roccheggiani Black Adjustable Pipe 300-450mm - 2 Sizes

    £99.98

    See it at Machine Mart

  42. Machine MartRoccheggiani

    Roccheggiani Black Weathering Cap - 2 Sizes

    £109.00

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  43. Machine MartClarke

    6" Stainless Steel Adjustable Twin Wall Flue Extension 75-350mm

    £115.19

    See it at Machine Mart

  44. Machine MartClarke

    6" Ventilated Combustible Floor Support Plate

    £119.98

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  45. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 30° Elbow

    £123.59

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  46. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 45° Elbow

    £127.19

    See it at Machine Mart

  47. Machine MartRoccheggiani

    Roccheggiani Black Straight Pipe 950mm - 2 Sizes

    £129.00

    See it at Machine Mart

  48. Machine MartRoccheggiani

    Roccheggiani Black Chimney Support - 2 Sizes

    £139.00

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  49. Machine MartRoccheggiani

    Roccheggiani Black Flashing Angled - 2 Sizes

    £139.00

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  50. Machine MartRoccheggiani

    Roccheggiani Black Anti Downdraught Cowl - 2 Sizes

    £149.00

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  51. Machine MartRoccheggiani

    Roccheggiani Black Adjustable Pipe 510-890mm - 2 Sizes

    £149.00

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  52. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 1000mm

    £153.59

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  53. Machine MartRoccheggiani

    Roccheggiani Black 90 Degree Bend - 2 Sizes

    £159.00

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  54. Machine MartRoccheggiani

    Roccheggiani Black 90 Degree Tee - 2 Sizes

    £179.00

    See it at Machine Mart

  55. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 90° Tee

    £209.99

    See it at Machine Mart

  56. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 1500mm

    £221.99

    See it at Machine Mart

  57. Machine MartRoccheggiani

    Roccheggiani Black 45 Degree Tee - 2 Sizes

    £229.00

    See it at Machine Mart

  58. Machine MartClarke

    6" Stainless Steel Twin Wall Flue 45° Tee

    £245.99

    See it at Machine Mart

Prices as listed: Machine Mart on 2026-10-09. They change; the shop shows today's.

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