Description
This siphon rainwater hopper cover is an aluminum alloy accessory for building roofs. The product name calls it a matching accessory for drainage systems and says it supports customization. GoodsAxis sources it for contractors, distributors and drainage suppliers who buy in volume.
How a siphon rainwater hopper cover fits the system
Siphonic roof drainage is designed so that the downpipe runs full of water. Because of this, the design of the outlet matters. The listing describes a cover, not the hopper itself. For that reason, buyers should match it to the hopper it serves.
The photo shows a round grey cover with radial vanes on top and vertical ribs around the rim. However, the data gives no diameter or weight. Please confirm the size against your hopper before you order.
Product Specifications
Application places: Building roof
Specifications: Siphon rainwater bucket aluminum cover2
Material: Aluminum alloy
Matching the cover to your drainage system
In general, aluminum alloys weigh less than steel and do not rust the way plain steel does. The data lists aluminum alloy as the material and building roof as the application. In addition, the product name says customization is supported.
To quote the right cover, give us the details of the hopper it must fit. First, state the hopper model or drawing. Then list the cover diameter and the fixing method you need. Finally, ask us which surface finish applies, because the data does not state one.
Fixing also deserves a check. For example, tell us whether your hopper has bolt holes or a fixing ring for the cover. That detail helps us price the cover you actually need.
Ordering a siphon rainwater hopper cover
We publish no price for this cover, because the cost depends on quantity, specification and destination. Add the cover to your inquiry list, or send a free quote request instead. No account is needed. Our reply arrives by email within 12–24 hours, with pricing and lead time for your exact order. Read how sourcing works to see what happens next.
For general background on the metal, see this overview of aluminium alloys.
More products are in Plumbing & Fittings.
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