Transform your pool, spa, or landscape with the Smooth Flow Radius Scupper - a handcrafted water scupper from The Outdoor Plus that combines elegant design with high-quality materials. Made from premium copper or 304/316 stainless steel, the Smooth Flow Radius Scupper delivers a smooth, graceful waterfall effect that elevates the ambiance of any pool deck, spa area, garden water wall, or resort installation.
Each scupper is individually crafted in the USA - sheet metal is cut, shaped, welded and finished by hand, then treated with a patina (if using copper) or brushed stainless finish - giving a unique, artisanal look and long-lasting durability.
With a smooth radius design and optimized water flow of 7–9 gallons per minute for every 12 inches of width, the Smooth Flow Radius Scupper produces a clear, unbroken water sheet - ideal for pools, spas, fountains or custom water-feature designs.
Whether you’re designing a contemporary poolscape, a tranquil spa environment, or a high-end resort water wall, the Smooth Flow Radius Scupper delivers performance, elegance, and lasting value - making it a top choice for luxury outdoor water features.
What’s Included
- Radius Scupper unit (selectable material: copper or stainless steel)
- Built-in 1.5" female water inlet (standard)
- Ground wire / bonding port (for electrical safety)
- (Note: plumbing, water supply, pump system, mounting hardware or pool-side finishing materials typically not included — these depend on your pool/spa design and local installation code.)
Key Features
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Premium metal construction with choices of copper or 304/316 stainless steel for durability and style.
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Smooth, continuous waterfall flow at approximately 7–9 gallons per minute per 12 inches of width, producing an elegant water sheet effect.
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Handmade in the USA with hand-applied dark patina (on copper) or brushed stainless finish for a luxury aesthetic.
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Available in multiple widths: 8", 12", 24", 36", 48" to accommodate different pool or spa designs.
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Equipped with a standard 1.5" female back inlet and ground wire port to ensure safe, code-compliant installation.
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Suitable for both chlorine and saltwater pool environments (subject to regular pool care).
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Perfect For
- Residential swimming pools and spas
- Garden or landscape water features & fountains
- Pool decks, spa walls, luxury outdoor patios
- Resort, hotel, or commercial pool/spa installations
- Custom water-feature designs, water walls, decorative spillways
Specifications
| Specification |
Details / Options |
| Product Name |
Smooth Flow Radius Scupper |
| Brand |
The Outdoor Plus |
| Material / Finish Options |
Copper (patina or raw, with optionally hammered finish), Stainless Steel (304 / 316, brushed finish) |
| Available Widths |
8", 12", 24", 36", 48" |
| Height |
4" |
| Depth |
7" |
| Water Flow Rate |
Approximately 7–9 gallons per minute per 12" width |
| Water Inlet |
1.5" female back inlet |
| Ground Wire / Bonding Port |
Included |
| Suitable For |
Chlorine & saltwater pools, spas, fountains, water walls |
| Manufacture Origin |
Made in USA — handcrafted |
| Custom Options |
Custom sizes or finishes available on request |
Premium Powder Coat Finishes

Please Note:
The colour shown in the product image may differ slightly from the finish selected in your configuration. In some cases, the photo may display a different shade or an alternative finish for visual reference.
For example, you may choose “Pewter”, while the image displayed may represent “Mist”. All images are for illustrative purposes only. As each piece is handcrafted, subtle variations in colour and texture are expected.
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