Atlantic 36" Stainless Steel Spillway - 316 Steel
Atlantic 36" Stainless Steel Spillway - 316 Steel
AT-SS36-316
Professional-Grade Water Feature Components
Atlantic's 316 Stainless Steel Spillways deliver exceptional performance for pond builders, landscape contractors, and water feature enthusiasts. These premium spillways transform ordinary walls into stunning water features while withstanding harsh chlorinated environments that would corrode standard stainless steel.
Why 316 Stainless Steel Matters
Unlike 304 stainless steel, 316 grade contains molybdenum for superior corrosion resistance against chlorine, salt water, and chemical treatments. This makes these spillways ideal for pools, spas, and treated water features where longevity matters.
Installation Benefits
The modular 4-inch height design eliminates cutting and fitting issues common with other spillways. Each unit adapts to standard garden wall blocks and supports 80 pounds per linear foot - strong enough for masonry installation without additional lintels or structural support.
Maintenance Advantages
The non-clogging weir design reduces debris buildup and maintenance requirements in open basin applications. Heavy-gauge construction ensures years of reliable operation even in demanding commercial installations.
Available Sizes and Specifications
| Item | 73859 | 73861 | 73863 |
|---|---|---|---|
| Model | SS12-316 | SS24-316 | SS36-316 |
| Description | 12" 316 Stainless Steel Spillway | 24" 316 Stainless Steel Spillway | 36" 316 Stainless Steel Spillway |
| Flow Rate | 1,200 gph | 2,400 gph | 3,600 gph |
| Projection* | 9" - 10" at 18"H & 1,200 gph | 9" - 10" at 18"H & 2,400 gph | 9" - 10" at 18"H & 3,600 gph |
| Inlet | 1½" FIPT | ||
| Dimensions | 12"W x 8½"D x 4"H | 24"W x 8½"D x 4"H | 36"W x 8½"D x 4"H |
| Warranty | 3-year | ||
* Projection measured from face of wall where spillway is installed
Professional Applications
These spillways excel in poolscapes, hardscapes, retaining walls, and any application requiring chlorine resistance. The consistent 9-10 inch water projection at 18-inch height creates dramatic water displays while maintaining structural integrity.