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Professional Building Supplies£21.98Visit shop Floplast Black Deepflow/ Hi-Cap Downpipe Hopper - 80Mm
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B&Q£33.48Visit shop B&Q - Hi-Cap Deepflow 80mm Black Downpipe HopperUpvc10-Year Guarantee
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The FloPlast Deepflow/Hi-Cap Downpipe Hopper is an essential component for homeowners and contractors managing complex roof drainage, designed to consolidate multiple rainwater flows into a single 80mm downpipe. It is ideal for users with Deepflow or Hi-Cap gutter systems who need to streamline complex roof configurations, though it requires precise pipe alignment and adequate clearance for installation.
| Model Part Number | RHH1B |
|---|---|
| Brand | FloPlast |
While designed for FloPlast Deepflow and Hi-Cap systems, it may be compatible with other systems if the dimensions align, though this is not guaranteed.
Yes, it is suitable for use in older properties where combined drainage systems for rainwater and waste pipes exist.
Yes, the material is designed to be weather-resistant and maintain its color under standard environmental conditions.
Basic plumbing tools, a drill for wall fixings, and a hacksaw for cutting downpipes to the correct length are typically sufficient.
The hopper is constructed from high-quality, durable, and UV-stabilized uPVC.
Check the angle of the incoming pipes to ensure water enters directly into the center of the box and check for blockages in the lower downpipe.
Verify that the downpipe is fully seated into the outlet; use a pipe clip just below the hopper to provide additional support.
To install, ensure the hopper is securely fixed to the wall using appropriate brackets to bear the weight of the water and pipework. Align the upper discharge pipes directly over the open box to prevent splashing. Ensure the 80mm downpipe is firmly attached to the lower outlet to maintain a watertight connection. For maintenance, periodically clear the hopper of leaves and debris, especially during autumn months, to ensure free flow and prevent standing water.
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