

65mm Square Downpipe to Round Adaptor White
White uPVC square downpipe to round adaptor for system changes. Connects 65mm square to 68mm round fittings. Allows smooth style transitions, while white finish complements light-coloured rooflines.
Nationwide Delivery
Mon 24 Nov
- 0days
- 20hrs
- 25mins
- 9secs
Product Overview
White uPVC square downpipe to round adaptor for system changes. Connects 65mm square to 68mm round fittings. Allows smooth style transitions, while white finish complements light-coloured rooflines.
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, EH, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, SA, SY & TD
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £20 ex. VAT |
| Over £100 ex. VAT | FREE |
| Insulation, Plasterboard and Drylining Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £350 | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £50 | £5 ex. VAT |
| Over £50 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Technical Specification
| Material Type: | PVC |
|---|---|
| Dimensions: | 70 x 70 x 90mm |
| Length: | 90mm |
| Sales Unit: | Each |
| Weight: | 0.08kg |
| Colour: | White |
| Diameter: | 65mm |
Product Overview
65mm Square Downpipe to Round Adaptor in White.
This uPVC fitting is designed to transition from 65mm square downpipes to 68mm round downpipe fittings, allowing system changes where required. Manufactured from impact-resistant PVC with UV stability for long service life.
The adaptor provides a smooth connection between differing profiles, while the white finish complements light-coloured rooflines.
Features & Benefits
- Durable construction: Made from impact-resistant uPVC for long-lasting roofline performance.
- Secure compatibility: Connects 65mm square downpipes to 68mm round fittings for system integration.
- Profile transition: Provides a stable and watertight change between square and round pipe formats.
- Maintained flow: Smooth internal geometry supports effective water transfer through the adaptor.
- Aesthetic match: White finish complements light-coloured rooflines.
- Adaptor size: Designed for 65mm to 68mm transitions.
Applications
- System changes: Links square downpipes to round fittings during upgrades or layout modifications.
- Refurbishment: Replaces older adaptors in mixed-profile systems.
- Extensions: Allows integration of new round components with existing square pipework.
- Repairs: Restores compatibility where earlier system parts have been replaced.
Installation Guidance
- Joint seating: Ensure pipe ends are cut square and inserted fully into the adaptor.
- Bracket placement: Fit supporting brackets close to the adaptor for added stability.
- Alignment: Maintain true vertical alignment across the transition.
- Seal engagement: Use 68mm or 65mm connectors as required on each side of the adaptor.
- Inspection: Check periodically for joint movement or debris accumulation.
Compliance & Performance
- Material: Unplasticised polyvinyl chloride (uPVC).
- Temperature performance: Designed for service from -20°C to +60°C.
- UV resistance: Tested to maintain colour and performance over time.
- Load capacity: Conforms to BS EN 12200 for rainwater downpipes.
- Important note: Ensure fittings are not lubricated with petroleum products; use clean water only.