Elevate low-voltage landscape fixtures above foliage, low shrubs, and groundcover with the Corona Lighting CX-683 12-inch Metallic Riser Stem Series. Engineered for architectural-grade outdoor installations, these extension risers raise directional spotlights, path lights, and area fixtures to optimize light distribution and beam clearance. Each stem features standard 1/2" NPT threading on both ends (1/2" NPT male top and 1/2" NPT female bottom) for universal compatibility with landscape fixture bases and mounting stakes.
Built for long-term outdoor performance, the series is available in solid cast brass and heavy-gauge copper constructions. The brass models (CX-683B) feature rich Antique Bronze (AB) and Gun Metal (GM) finishes, while the solid copper model (CX-683C-RC) offers a Natural Raw Copper finish designed to age gracefully into a natural patina. All models provide superior resistance to corrosion, soil acidity, and severe weather.
Solid Brass & Copper Construction: Heavy-duty metallic bodies offer ultimate structural strength and total resistance to corrosion and weathering.
Universal 1/2" NPT Threading: Standardized 1/2" NPT male top connection and 1/2" NPT female bottom connection fit standard 12V landscape fixtures and mounting spikes.
12-Inch Structural Elevation: Elevates fixtures 12 inches to clear growing landscape vegetation, snowpack, or mulched garden beds.
Architectural Finish Options: Choose between Antique Bronze (AB) or Gun Metal (GM) cast brass, or Natural Raw Copper (RC) for a living finish.
All-Weather Durability: Built to withstand ground chemicals, moisture, and mechanical impact across residential and commercial landscapes.
| Technical Specification | CX-683 Metallic Risers Specifications |
| Series Model | CX-683 |
| Model Numbers | CX-683B-AB | CX-683B-GM | CX-683C-RC |
| Product Type | Extension Riser Stem |
| Overall Length | 12 in. (30.48 cm) |
| Threading Specifications | Top: 1/2" NPT Male | Bottom: 1/2" NPT Female |
| Material Options | Heavy-Duty Solid Cast Brass (CX-683B) | Solid Copper (CX-683C) |
| Available Finishes | Antique Bronze (AB), Gun Metal (GM), Raw Copper (RC) |
| Application | Height extension for 12V Spotlights, Path Lights & Area Lights |
| Compatibility | Universal for all 1/2" NPT threaded metallic fixtures and mounting stakes |
| Catalog Number | Material | Length | Top Threading | Bottom Threading | Finish |
| CX-683B-AB | Solid Cast Brass | 12 Inches | 1/2" NPT Male | 1/2" NPT Female | Antique Bronze (AB) |
| CX-683B-GM | Solid Cast Brass | 12 Inches | 1/2" NPT Male | 1/2" NPT Female | Gun Metal (GM) |
| CX-683C-RC | Solid Copper | 12 Inches | 1/2" NPT Male | 1/2" NPT Female | Raw Copper (RC) |