19
£1,178.30
  • × OX Tools 600/1200/1800mm Pro Spirit Level Set with BagOX Tools 600/1200/1800mm Pro Spirit Level Set with Bag 1 × £149.29
  • × Leather Roofers Tool & Nail Pouch, Dark BrownLeather Roofers Tool & Nail Pouch, Dark Brown 1 × £39.99
  • × Bond It All Weather Roofing Compound - Black 25LBond It All Weather Roofing Compound - Black 25L 1 × £68.99
  • × This image displays the front of the product which is a Everbuild Black Jack 901 Black Bitumen Paint – 1 LitreEverbuild Black Jack 901 Black Bitumen Paint – 1 Litre 1 × £9.89
  • × This image displays the front of the product which is a Everbuild Gun A Nail Standard – White 310mlEverbuild Gun A Nail Standard – White 310ml 1 × £4.99
  • × Soudal Genius Gun Soudafoam Window and Door - 600mlSoudal Genius Gun Soudafoam Window and Door - 600ml 1 × £6.75
  • × Bond It Mould Stop - Clear 5LBond It Mould Stop - Clear 5L 1 × £11.99
  • × Siroflex Trade Hand Held PU Expanding FoamSiroflex Trade Hand Held PU Expanding Foam 1 × £12.59
  • × This image displays the front of the product which is a Everbuild 503 SBR Bond – 2.5 LitreEverbuild 503 SBR Bond – 2.5 Litre 1 × £16.99
  • × This image displays the front of the product which is a Soudal Trade Roof & Insulation Foam Genius - 600mlSoudal Trade Roof & Insulation Foam Genius - 600ml 1 × £8.99
  • × This image displays the front of the product which is a Samac Aluminium Annular Ring Nails - 75mm x 3.35mmSamac Aluminium Annular Ring Nails - 1kg (75mm x 3.35mm) 1 × £17.49
  • × This image displays the front of the product which is a Ronseal Crystal Clear Outdoor Varnish - Matt 250mlRonseal Crystal Clear Outdoor Varnish - Matt 250ml 1 × £12.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 600mm x 3m 1 × £130.27
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 450mm x 3m 1 × £79.97
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 390mm x 6m 1 × £137.09
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × This image displays the front of the product which is a Ronseal uPVC Paint - White Satin 2.5LRonseal uPVC Paint - White Satin 2.5L 1 × £34.99
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Satin 250mlRonseal Exterior Yacht Varnish - Satin 250ml 1 × £12.49
  • × Hedgehog Gutterbrush Clips (Pack of 20)Hedgehog Gutterbrush Clips (Pack of 20) 1 × £11.29

Subtotal: £1,178.30

View basketCheckout

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

19
£1,178.30
  • × OX Tools 600/1200/1800mm Pro Spirit Level Set with BagOX Tools 600/1200/1800mm Pro Spirit Level Set with Bag 1 × £149.29
  • × Leather Roofers Tool & Nail Pouch, Dark BrownLeather Roofers Tool & Nail Pouch, Dark Brown 1 × £39.99
  • × Bond It All Weather Roofing Compound - Black 25LBond It All Weather Roofing Compound - Black 25L 1 × £68.99
  • × This image displays the front of the product which is a Everbuild Black Jack 901 Black Bitumen Paint – 1 LitreEverbuild Black Jack 901 Black Bitumen Paint – 1 Litre 1 × £9.89
  • × This image displays the front of the product which is a Everbuild Gun A Nail Standard – White 310mlEverbuild Gun A Nail Standard – White 310ml 1 × £4.99
  • × Soudal Genius Gun Soudafoam Window and Door - 600mlSoudal Genius Gun Soudafoam Window and Door - 600ml 1 × £6.75
  • × Bond It Mould Stop - Clear 5LBond It Mould Stop - Clear 5L 1 × £11.99
  • × Siroflex Trade Hand Held PU Expanding FoamSiroflex Trade Hand Held PU Expanding Foam 1 × £12.59
  • × This image displays the front of the product which is a Everbuild 503 SBR Bond – 2.5 LitreEverbuild 503 SBR Bond – 2.5 Litre 1 × £16.99
  • × This image displays the front of the product which is a Soudal Trade Roof & Insulation Foam Genius - 600mlSoudal Trade Roof & Insulation Foam Genius - 600ml 1 × £8.99
  • × This image displays the front of the product which is a Samac Aluminium Annular Ring Nails - 75mm x 3.35mmSamac Aluminium Annular Ring Nails - 1kg (75mm x 3.35mm) 1 × £17.49
  • × This image displays the front of the product which is a Ronseal Crystal Clear Outdoor Varnish - Matt 250mlRonseal Crystal Clear Outdoor Varnish - Matt 250ml 1 × £12.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 600mm x 3m 1 × £130.27
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 450mm x 3m 1 × £79.97
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 390mm x 6m 1 × £137.09
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × This image displays the front of the product which is a Ronseal uPVC Paint - White Satin 2.5LRonseal uPVC Paint - White Satin 2.5L 1 × £34.99
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Satin 250mlRonseal Exterior Yacht Varnish - Satin 250ml 1 × £12.49
  • × Hedgehog Gutterbrush Clips (Pack of 20)Hedgehog Gutterbrush Clips (Pack of 20) 1 × £11.29

Subtotal: £1,178.30

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 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
  • 5x Felt Trays - 1.5m

    Felt Support Tray – 1.5m

    £1.99 Incl VAT £1.66 Excl VAT
    Add to basket
  • Cromapol 20kg

    Cromapol Acrylic Roof Coating – 20kg

    From: £105.99 Incl VAT £88.33 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page