24
£2,544.90
  • × Timloc Plain Tile Vent Brown (Box of 14)Timloc Plain Tile Vent Brown (Box of 14) 1 × £279.90
  • × Timloc Universal Slate Roof Vent Pipe Adaptor KitTimloc Universal Slate Roof Vent Adaptor Only 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 5 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 1 × £24.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 6m 1 × £76.46
  • × Siroflex Trade Clearbond Adhesive Internal Use - Clear 290mlSiroflex Trade Clearbond Adhesive Internal Use - Clear 290ml 1 × £12.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 1200mm x 3m 1 × £305.86
  • × FloPlast Square Line Downpipe Offset Bend 92.5° White – 65mmFloPlast Square Line Downpipe Offset Bend 92.5° White – 65mm 1 × £4.49
  • × This image displays the front of the product which is a Ronseal Precision Finish Brush 1.5 InchRonseal Precision Finish Brush - 1.5 Inch 1 × £7.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 450mm x 6m 1 × £113.28
  • × Siroflex Seal & Fix Hybrid AdhesiveSiroflex Seal & Fix Hybrid Adhesive 1 × £12.99
  • × Code 8 Cast Lead - 1200mm x 6mCode 8 Cast Lead - 1200mm x 6m 1 × £793.44
  • × This image displays the front of the product Bond It Dec-Mate Decorators Caulk - White EU3Bond It Dec-Mate Flexible Filler - White EU3 1 × £4.99
  • × Soudal Superglue Activator - 200ml (Box of 12)Soudal Superglue Activator - 200ml (Box of 12) 1 × £27.60
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 360mm x 6m 1 × £246.38
  • × Double Nylon Tool Pouch with BeltDouble Nylon Tool Pouch with Belt 1 × £24.99
  • × This image displays the front of the product which is a Everbuild Roof & Gutter Sealant - Black 295ml (Box of 12)Everbuild Roof & Gutter Sealant - Black 295ml (Box of 12) 1 × £24.48
  • × Code 3 Cast Lead - 150mm x 3mCode 3 Cast Lead - 150mm x 3m 1 × £19.99
  • × Code 5 Cast Lead - 600mm x 6mCode 5 Cast Lead - 600mm x 6m 1 × £259.90
  • × Code 8 Cast Lead - 180mm x 3mCode 8 Cast Lead - 180mm x 3m 1 × £62.83
  • × Code 5 Cast Lead - 510mm x 3mCode 5 Cast Lead - 510mm x 3m 1 × £111.38
  • × Azpects EASYSeal Sandstone Enhancer and Sealer 5LAzpects EASYSeal Sandstone Enhancer and Sealer 5L 1 × £47.99
  • × This image displays the front of the product which is a Soudal Neutral Stay Fresh Sanitary Silicone Sealant – White 300ml (Box of 12)Soudal Neutral Stay Fresh Sanitary Silicone Sealant – White 300ml (Box of 12) 1 × £66.00
  • × Bond It Stain Block - 400ml Off WhiteBond It Stain Block - 400ml Off White 1 × £6.99
  • × FloPlast Half Round Fascia Bracket, White – 112mmFloPlast Half Round Fascia Bracket, White – 112mm 1 × £1.99

Subtotal: £2,544.90

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

24
£2,544.90
  • × Timloc Plain Tile Vent Brown (Box of 14)Timloc Plain Tile Vent Brown (Box of 14) 1 × £279.90
  • × Timloc Universal Slate Roof Vent Pipe Adaptor KitTimloc Universal Slate Roof Vent Adaptor Only 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 5 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 1 × £24.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 6m 1 × £76.46
  • × Siroflex Trade Clearbond Adhesive Internal Use - Clear 290mlSiroflex Trade Clearbond Adhesive Internal Use - Clear 290ml 1 × £12.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 1200mm x 3m 1 × £305.86
  • × FloPlast Square Line Downpipe Offset Bend 92.5° White – 65mmFloPlast Square Line Downpipe Offset Bend 92.5° White – 65mm 1 × £4.49
  • × This image displays the front of the product which is a Ronseal Precision Finish Brush 1.5 InchRonseal Precision Finish Brush - 1.5 Inch 1 × £7.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 450mm x 6m 1 × £113.28
  • × Siroflex Seal & Fix Hybrid AdhesiveSiroflex Seal & Fix Hybrid Adhesive 1 × £12.99
  • × Code 8 Cast Lead - 1200mm x 6mCode 8 Cast Lead - 1200mm x 6m 1 × £793.44
  • × This image displays the front of the product Bond It Dec-Mate Decorators Caulk - White EU3Bond It Dec-Mate Flexible Filler - White EU3 1 × £4.99
  • × Soudal Superglue Activator - 200ml (Box of 12)Soudal Superglue Activator - 200ml (Box of 12) 1 × £27.60
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 360mm x 6m 1 × £246.38
  • × Double Nylon Tool Pouch with BeltDouble Nylon Tool Pouch with Belt 1 × £24.99
  • × This image displays the front of the product which is a Everbuild Roof & Gutter Sealant - Black 295ml (Box of 12)Everbuild Roof & Gutter Sealant - Black 295ml (Box of 12) 1 × £24.48
  • × Code 3 Cast Lead - 150mm x 3mCode 3 Cast Lead - 150mm x 3m 1 × £19.99
  • × Code 5 Cast Lead - 600mm x 6mCode 5 Cast Lead - 600mm x 6m 1 × £259.90
  • × Code 8 Cast Lead - 180mm x 3mCode 8 Cast Lead - 180mm x 3m 1 × £62.83
  • × Code 5 Cast Lead - 510mm x 3mCode 5 Cast Lead - 510mm x 3m 1 × £111.38
  • × Azpects EASYSeal Sandstone Enhancer and Sealer 5LAzpects EASYSeal Sandstone Enhancer and Sealer 5L 1 × £47.99
  • × This image displays the front of the product which is a Soudal Neutral Stay Fresh Sanitary Silicone Sealant – White 300ml (Box of 12)Soudal Neutral Stay Fresh Sanitary Silicone Sealant – White 300ml (Box of 12) 1 × £66.00
  • × Bond It Stain Block - 400ml Off WhiteBond It Stain Block - 400ml Off White 1 × £6.99
  • × FloPlast Half Round Fascia Bracket, White – 112mmFloPlast Half Round Fascia Bracket, White – 112mm 1 × £1.99

Subtotal: £2,544.90

View basketCheckout

FREE Next Working Day
Delivery over £10*

FloPlast Square to Round Downpipe Adaptor - Black

Home Shop Guttering Square Line Guttering FloPlast Square to Round Downpipe Adaptor – Black
Product SKU: RDS2BL (10)
£3.19incl VAT.
£2.66excl VAT.
In Stock

The FloPlast Square to Round Downpipe Adaptor offers the ability to transition a guttering system from square to round as it travels downwards a downpipe.

  • Practically maintenance-free
  • Suitable for painting over
  • Fantastic expected lifespan of at least 20 years
  • Inherently resist corrosion and weathering
  • Excellent for transporting due to its lightweight composite
Frequently Bought Together:
FloPlast Round Downpipe Shoe, Black – 68mm
-
+
£4.99 Incl VAT £4.16 Excl VAT
Total Price
£3.19 Incl VAT
£2.66 Excl VAT

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

Tired of trying to join mismatched gutter systems? The FloPlast Square to Round Downpipe Adaptor in Black gives you a fast and reliable fix. This smart connector lets you easily join a square downpipe to a round drainage pipe—no hassle, no leaks.

FloPlast built this adaptor to handle real-world conditions. You can fit it in minutes without tools or messy sealants. Just click it in place and move on with the job. The tough black uPVC stands up to the British weather and resists cracking, fading, or warping over time.

The smooth black finish matches most modern rooflines, giving your system a clean, professional look. Whether you're upgrading old drainage or installing new guttering, this adaptor helps you save time and get it right the first time.

Roofers and DIYers across the UK trust FloPlast for dependable performance and easy installation. You can trust it too.

Additional information

Manufactured from

PVCu

Conforms to

All local building regulations throughout the U.K

Country of Origin

United Kingdom

Product Information

Manufactured from

PVCu

Conforms to

All local building regulations throughout the U.K

Country of Origin

United Kingdom

Related Products

Recommended products

  • This image dispalys the front of the product which is a Everbuild Stixall Extreme Power - 290ml (Box of 12)

    Everbuild Stixall Extreme Power – Clear 290ml (Box of 12)

    £48.49 Incl VAT £40.41 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Soudal PVCu Solvent Frame Cleaner - 1L

    Soudal PVCu Solvent Frame Cleaner – 1L

    £5.99 Incl VAT £4.99 Excl VAT
    Add to basket
  • This image dispalys the front of the product which is a Everbuild Stixall Extreme Power - 290ml (Box of 12)

    Everbuild Stixall Extreme Power – White 290ml (Box of 12)

    £39.96 Incl VAT £33.30 Excl VAT
    Add to basket