Grand Effects 3" Copper Round Tunnel Scupper || RTC-3

Grand Effects 3" Copper Round Tunnel Scupper || RTC-3

Grand Effects® 3" Copper Round Tunnel Scupper – SKU: RTC-3
Architectural-Grade Water Feature Scupper for Pools, Spas & Outdoor Designs | Available at ePoolSupply.com

Elevate the ambiance of your luxury pool or outdoor water feature with the Grand Effects 3" Copper Round Tunnel Scupper (RTC-3). Designed to deliver a bold, cylindrical stream of water, this handcrafted scupper adds visual drama and relaxing sound to any backyard oasis. Whether you're enhancing a spa wall, water bowl, or custom water wall, this scupper offers timeless beauty and dependable performance.

Expertly crafted from brushed copper with fully TIG-welded and polished seams, the RTC-3 is engineered for durability, seamless integration, and natural elegance that only improves over time with a living patina finish.

🔹 Product Features:

• Brand: Grand Effects®

• SKU: RTC-3

• Flow Rate: 15–20 gallons per minute

• Material: Brushed copper (patinas naturally); also available in stainless steel, oil-rubbed hammered copper, and powder-coated finishes

• Construction: Precision TIG-welded and polished seams for long-term durability and a watertight seal

• Design: 3-inch cylindrical tunnel for a clean, bold, bubbling water effect

• Inlet: 1.5” female plumbing inlet

• Attachment: Pre-installed bonding lug near the inlet for NEC-compliant grounding

• Application: Ideal for pools, spas, water walls, scupper pots, or garden fountains

• Environment Note: Copper is perfect for freshwater applications but not recommended for saltwater systems

🛠️ Installation Tips:

• Connect to a 1.5” pressure-rated supply line for ideal water delivery (15–20 GPM)

• Apply Teflon tape or thread sealant to fittings for a secure, leak-free connection

• Install with the scupper face flush to your wall or structure for best water projection

• Bond the scupper using the included lug per local electrical codes

• Avoid abrasive cleaners on copper—allow natural patina to develop over time for a rustic finish

⚡ Electrical Info:

• No electrical power required (passive water feature)

• Bonding lug included to meet grounding and pool code safety standards

📜 Product Background:

The Grand Effects Round Tunnel Scupper series is known across the pool and landscaping industries for its architectural styling and high-grade craftsmanship. The 3” RTC-3 model stands out as the boldest option in this lineup—ideal for water features where maximum impact is desired. Over time, the brushed copper will patina to a rich, natural finish that blends effortlessly into natural and contemporary spaces.

Add sculptural elegance and soothing water flow to your outdoor retreat with the Grand Effects 3" Round Tunnel Scupper — now available at ePoolSupply.com.

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