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  • Free delivery on orders of stocked items over £600 Free Delivery
  • Next day delivery on stocked items ordered by noon Next day delivery
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Square

Square & Rectangular Cast Iron downpipes are less common and complement the sharply featured decorative Moulded Ogee profile gutters.

Selecting ‘One of 6 Standard CI RAL colours TBC’? Choose from the 6 Standard CI RAL colours here then place your order online and we will call you to confirm the colour required. ▲

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Read about the Benefits of Cast Iron Guttering on our blog

Take a look at our Cast Iron case studies and customers’  images gallery.

If you are interested in this range but don't find the size or specific component you need, please call the office on 0800 644 44 26

▲PLEASE NOTE: These items (other than those stocked – i.e. marked Next Day Delivery) are 'made-to-order' and as such are non-refundable

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  1. Cast Iron 100 x 75mm (4"x3") Square Downpipe Shoe - Front with Ears - Primed - 1 in Stock
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Shoe - Front with Ears - Primed - 1 in Stock
    Was £247.57 Sale Price £136.16
    You Save 45%
    Estimated Delivery date is 01/12/2023
    Info
  2. 1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears - Primed
    1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears - Primed
    Was £492.90 Sale Price £271.10
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  3. 1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears
    1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears - Black
    Was £510.12 Sale Price £255.06
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  4. 0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears - Primed
    0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears - Primed
    Was £369.68 Sale Price £203.32
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  5. 0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears - Black
    0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe with Ears - Black
    Was £370.73 Sale Price £185.37
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  6. 1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Primed
    1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Primed
    Was £499.59 Sale Price £274.77
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  7. 1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Black
    1.83m (6ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Black
    Was £500.98 Sale Price £250.49
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  8. 0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Primed
    0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Primed
    Was £365.17 Sale Price £200.84
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  9. 0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Black
    0.9m (3ft) Cast Iron 100 x 75mm (4"x3") Square Downpipe without Ears - Black
    Was £366.20 Sale Price £183.10
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  10. Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Left 112.5 Degree with Ears - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Left 112.5 Degree with Ears - Primed
    Was £198.86 Sale Price £109.37
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  11. Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Left 112.5 Degree with Ears - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Left 112.5 Degree with Ears - Black
    Was £199.39 Sale Price £99.70
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  12. Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Right 112.5 Degree with Ears - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Right 112.5 Degree with Ears - Primed
    Was £198.86 Sale Price £109.37
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  13. Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Right 112.5 Degree with Ears - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Bend to Right 112.5 Degree with Ears - Black
    Was £199.39 Sale Price £99.70
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  14. Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Left Hand with Ears 112.5 Degree - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Left Hand with Ears 112.5 Degree - Primed
    Was £419.28 Sale Price £230.60
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  15. Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Left Hand with Ears 112.5 Degree - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Left Hand with Ears 112.5 Degree - Black
    Was £420.47 Sale Price £210.24
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  16. Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Right Hand with Ears 112.5 Degree - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Right Hand with Ears 112.5 Degree - Primed
    Was £419.28 Sale Price £230.60
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  17. Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Right Hand with Ears 112.5 Degree - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe Branch - Right Hand with Ears 112.5 Degree - Black
    Was £420.47 Sale Price £210.24
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  18. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (76mm Offset) - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (76mm Offset) - Primed
    Was £234.76 Sale Price £129.12
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  19. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (76mm Offset) - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (76mm Offset) - Black
    Was £235.43 Sale Price £117.72
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  20. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (114mm Offset) - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (114mm Offset) - Primed
    Was £252.97 Sale Price £139.13
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  21. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (114mm Offset) - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (114mm Offset) - Black
    Was £253.67 Sale Price £126.84
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  22. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (152mm Offset) - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (152mm Offset) - Primed
    Was £252.97 Sale Price £139.13
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  23. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (152mm Offset) - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (152mm Offset) - Black
    Was £253.67 Sale Price £126.84
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  24. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (228mm Offset) - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (228mm Offset) - Primed
    Was £331.97 Sale Price £182.58
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  25. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (228mm Offset) - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (228mm Offset) - Black
    Was £332.91 Sale Price £166.46
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  26. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (304mm Offset) - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Necks (304mm Offset) - Primed
    Was £355.87 Sale Price £195.73
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
  27. Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (304mm Offset) - Black
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 120 Degree Swan Neck (304mm Offset) - Black
    Was £356.90 Sale Price £178.45
    You Save 50%
    Estimated Delivery date is 21/12/2023
    Info
  28. Cast Iron 100 x 75mm (4"x3") Square Downpipe 135 Degree Plinth Offsets with Ears (76mm Offset) - Primed
    Cast Iron 100 x 75mm (4"x3") Square Downpipe 135 Degree Plinth Offsets with Ears (76mm Offset) - Primed
    Was £276.10 Sale Price £151.86
    You Save 45%
    Estimated Delivery date is 21/12/2023
    Info
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Items 1-28 of 70

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