1. Material & Workmanship
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Material: High-strength Aluminum Alloy (typically AA6063 or AA3005), known for its excellent strength-to-weight ratio and resistance to rust.
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Surface Finish: Smooth, burr-free internal surfaces to minimize flow resistance and prevent debris accumulation.
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Workcraft: Precision die-casting or heavy-gauge pressed forming ensures consistent wall thickness and exact angles (usually 90° branch or 135° for optimal flow). The edges are hemmed or reinforced to prevent distortion during installation.
2. Product Parameters
The Mo Ding Y-Tee is available in standard metric and imperial sizes to match common gutter downpipe profiles (Round or Rectangular).
| Parameter | Specification |
|---|---|
| Product Name | Aluminum Gutter Y-Tee (Branch/Divider) |
| Model No. | MD-YT-XX (Varies by size) |
| Material | Aluminum Alloy (Grade 6063 / 3005) |
| Wall Thickness | 1.2mm – 1.5mm (Depending on diameter) |
| Available Sizes (Inlet x Outlet) | Round: 2×2 inch, 3×4 inch, 4×4 inch Rectangular: 3×4 inch, 4×5 inch |
| Angle of Branch | 90° Standard (Custom angles available upon request) |
| Connection Type | Slip-fit socket with pre-punched rivet holes |
| Color/Finish | Mill finish (raw aluminum), Powder-coated White, Brown, Black, or Custom RAL |
| Sealing Gasket | Optional EPDM rubber gasket for watertight seals |
3. Production Process
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Cutting: High-precision CNC machines cut the aluminum tubing to exact lengths.
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Forming: The Y-branch shape is created via hydraulic pressing or die-casting to maintain a seamless, leak-proof junction.
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Welding (if applicable): Seams are TIG welded and ground smooth to ensure structural integrity.
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Deburring: All cut edges are filed and smoothed to protect installer’s hands and downpipe liners.
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Punching: Pre-drilled rivet holes are added for easy and secure assembly on-site.
4. Quality Control
Mo Ding implements a rigorous multi-stage quality assurance system:
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Dimensional Inspection: Vernier calipers and go/no-go gauges ensure compatibility with standard downpipe sizes.
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Visual Inspection: Each Y-Tee is checked for surface scratches, dents, or welding defects.
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Assembly Test: Random samples are test-fitted to ensure a snug, non-wobbling connection.
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Water Tightness: Samples undergo water pressure tests to ensure zero leakage at the branch joint.
5. Packaging
To ensure the product arrives in perfect condition:
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Inner Packaging: Each Y-Tee is individually wrapped in protective foam or plastic film to prevent scratching.
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Outer Packaging: Packed in heavy-duty export cartons or wooden crates, grouped by size to prevent movement during transit.
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Labeling: Each package is labeled with the Model Number, Quantity, Size, and Color for easy inventory management.
6. Application
The Mo Ding Aluminum Y-Tee is ideal for:
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Complex Roof Designs: Managing water from multiple valleys or roof planes into a single downpipe.
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Underground Drainage: Connecting multiple downpipes into a main drainage line.
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Rainwater Harvesting: Diverting water to two separate tanks or filtration systems.
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Aesthetic Integration: Maintaining a uniform aluminum look while solving complex water flow challenges on modern buildings.
Why Choose Mo Ding?
With a focus on durability and precision, the Mo Ding Y-Tee offers a perfect blend of functionality and longevity, ensuring that your gutter system performs efficiently for decades without rust or degradation.
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