
Aquaflow 65mm Square Cast Iron Effect Downpipe Y Branch
Product Code: AYS1KI
- Matches our Aquaflow Kast Iron guttering
- Impact-resistant uPVC construction
- Push-fit installation — no solvents or tools required
- UV-stabilised for UK outdoor use
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Product Description
65mm Cast Iron Effect Square Downpipe Y Branch
The 65mm cast iron effect square downpipe Y branch allows a single downpipe run to branch into two separate directions, making it easier to divert rainwater to multiple discharge points or collection systems. With a traditional cast iron effect surface on robust uPVC material, this fitting offers heritage aesthetics with the performance benefits of modern components.
Ideal for period homes, heritage properties and any rainwater installation where a classic appearance is desired without the weight and ongoing maintenance of metal alternatives, this Y branch integrates neatly with other 65mm cast iron effect rainwater fittings.
Square Downpipe Y Branch – Key Features & Benefits
- Splits a 65mm square downpipe into two separate paths
- Cast iron effect finish for traditional appearance
- Strong uPVC material resists rust and corrosion
- Accurate moulded profile for dependable fitment
- Lightweight design for easier handling and installation
- Suitable for domestic and light commercial rainwater systems
Installer Benefits
- Simple to fit within existing downpipe runs
- No specialist tools required for installation
- Consistent sizing supports accurate alignment
- Designed to match other 65mm cast iron effect rainwater components
- Supports secure joint connections for long term performance
Finish Available
- Cast iron effect
Compatibility
- 65mm square downpipe systems
- Cast iron effect rainwater fittings
Performance & Durability
Manufactured from high quality uPVC, this downpipe Y branch delivers excellent resistance to weathering and environmental wear. In contrast to metal alternatives that may rust or corrode, uPVC remains stable and low maintenance once installed correctly.
The internal profile supports smooth rainwater distribution through both branch paths, helping maintain effective drainage and minimise the risk of blockages.
Installation
Position the Y branch within the downpipe run where the split is required, ensuring each branch outlet is aligned with the chosen discharge points or collection systems. Secure the fitting with compatible fixings and allow for thermal movement as part of good practice for rainwater systems.
Product Specifications
- Material: uPVC
- Downpipe Size: 65mm square
- Finish: Cast iron effect
- Application: Downpipe branch connection
- Use: External rainwater systems
Specifications
| Material | uPVC |
|---|---|
| Pack Size | 1 |



