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| Customization: | Available |
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| After-sales Service: | Online Technology Support |
| Warranty: | Online Technology Support |
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The Gutter Rain Water Outlet is a high-quality circular downspout fitting designed for efficient rainwater drainage. Compatible with round rainwater pipes, this durable drainage fitting ensures smooth water flow from gutters to downspouts, minimizing clogs and overflow.
Made from sturdy materials, it is lightweight, corrosion-resistant, and built for long-term outdoor use. Its simple design allows for quick and easy installation, making it ideal for residential, commercial, and villa rainwater systems. This essential drainage accessory provides a reliable connection, keeping your rainwater management system efficient and hassle-free.
Durable Material - Made from high-quality corrosion-resistant materials for long-lasting outdoor use.
Efficient Drainage - Smooth internal design ensures fast water flow, minimizing clogs and overflows.
Easy Installation - Simple, user-friendly design allows for quick attachment to gutters and downspouts.
Lightweight & Compact - Easy to handle, transport, and store.
Versatile Use - Compatible with standard round rainwater pipes, suitable for residential, villa, and commercial buildings.
Reliable Connection - Provides a secure and leak-proof fit between gutters and downspouts.
Weather-Resistant - Designed to withstand rain, UV exposure, and outdoor environmental conditions.
| Parameter | Specification |
|---|---|
| Material Type | High-Strength Aluminum Alloy (e.g., 6061, 5052) |
| Aluminum Purity | ≥ 98% |
| Alloy Type | 6061-T6 / 5052-H32 / 1100 |
| Corrosion Resistance | Excellent - Resistant to oxidation and rust |
| Tensile Strength | ≥ 200 MPa |
| Hardness | 70-90 HB (depending on alloy and temper) |
| Surface Treatment | Powder coating, anodized finish, or mill finish |
| Surface Coating Thickness | 25-30 μm (powder coating) |
| Color Options | Standard: Silver, Black, Custom Colors Available |
| Parameter | Specification |
|---|---|
| Product Name | High-Strength Aluminum Pipe Clips |
| Compatible Pipe Sizes | 1/2" to 6" (custom sizes available) |
| Clip Type | Fixed or adjustable pipe clips (depending on design) |
| Clip Material Thickness | 1 mm - 3 mm |
| Design Type | Circular, U-shape, or customized designs |
| Load Capacity | Holds up to 250 lbs (depending on pipe size and design) |
| Temperature Resistance | -40°C to +85°C |
| Installation Method | Screw-on, crimp-on, or snap-fit |
| Package Quantity | 50-200 clips per box (depending on size) |
| Pack Dimensions | Approx. 30 × 20 × 10 cm per box |
| Gross Weight | 10-15 kg per box (depending on quantity and size) |
| OEM Customization | Available for size, design, and branding |
| Parameter | Specification |
|---|---|
| Vibration Resistance | Excellent - Reduces pipe movement and noise |
| UV Resistance | UV-stabilized finish to prevent material degradation from sunlight |
| Chemical Resistance | Resistant to common chemicals, oils, and fuels |
| Weather Resistance | Withstands exposure to rain, snow, and humidity |
| Tensile Strength | ≥ 200 MPa |
| Parameter | Specification |
|---|---|
| Packaging Type | Shrink-wrapped, PE bags, or inner cartons |
| Quantity per Carton | 50-200 clips (depending on size) |
| Carton Dimensions | 30 × 20 × 10 cm |
| Container Load | 40,000-60,000 clips per 20' container |
| Shipping Methods | Air freight, sea freight, or land transport |
| Lead Time | 7-15 business days after order confirmation |
1. Material Sourcing
Aluminum Alloy: Use high-quality aluminum alloy that meets industry standards, providing excellent strength, corrosion resistance, and long-term outdoor durability.
Protective Coatings: Apply treatments such as anodizing or powder coating to enhance resistance against UV degradation, weathering, and corrosion. Ensure coatings are uniform and securely bonded to the surface.
2. Design and Prototyping
Customization: Downspout outlets are available in various diameters and designs to fit different gutter and rainwater systems. Dimensions can be tailored according to client requirements or building specifications.
Prototyping: Develop prototypes to test water flow efficiency, structural integrity, and installation compatibility, allowing early identification of design improvements.
3. Manufacturing Process
Forming: Circular downspout outlets are precision-formed to achieve consistent dimensions and smooth internal surfaces for optimal water flow.
Tooling & Mold Maintenance: Maintain forming tools and dies to ensure accuracy, reduce defects, and achieve uniform product quality.
Secondary Components: Use bending, stamping, or joining techniques to fabricate connectors and adapter components with high precision.
4. Quality Control
Dimensional Checks: Inspect outer diameter, thickness, and overall dimensions to ensure conformance with specifications.
Mechanical Testing: Perform pressure, bending, and impact resistance tests to verify strength and durability.
Corrosion Resistance: Conduct weathering or salt spray tests to ensure long-term outdoor performance.
Leak & Flow Testing: Ensure all connections and joints maintain watertight integrity under simulated rainfall conditions.
5. Packaging and Logistics
Protective Packaging: Use non-abrasive materials to prevent scratches, dents, or deformation during transport.
Inventory Management: Track raw materials and finished products to maintain efficient production flow and timely delivery.
Safe Shipping: Properly secure outlets in transport vehicles to avoid damage, optimizing delivery routes for cost and efficiency.
6. Customer Feedback and Continuous Improvement
Field Monitoring: Collect client feedback on durability, ease of installation, and operational performance.
Process Enhancement: Regularly analyze production and feedback data, implementing automation and modern manufacturing technologies to improve consistency and reduce costs.
7. Compliance and Certifications
Standards: Ensure all outlets meet local and international building codes and performance requirements.
Certifications: Obtain recognized certifications such as ISO, ASTM, or regional quality marks to demonstrate product reliability and safety.
Key Considerations for Aluminum Rainwater Pipe Production
| Factor | Description |
|---|---|
| Efficiency | Optimize each stage of the manufacturing process to balance cost-efficiency with high product standards. Invest in skilled labor and automation where possible. |
| Environmental Impact | Use recycled aluminum where feasible, minimize scrap, and adopt sustainable packaging practices. |
| Customer Service | Offer technical support, clear installation guidelines, and responsive after-sales service. Maintain an open channel for customer feedback and warranty claims. |
1. Raw Material Quality
Checkpoints:
Verify use of high-grade aluminum alloy (e.g., 6061-T6, 5052-H32) suitable for outdoor drainage applications.
Ensure surface treatments such as anodizing or powder coating are properly applied for corrosion and UV resistance.
Inspect raw materials for impurities, oxidation, or foreign inclusions.
Tests:
Visual inspection for scratches, dents, or oxidation.
Hardness testing to confirm material strength.
Chemical composition analysis to ensure alloy compliance.
2. Forming and Shaping Parameters
Checkpoints:
Monitor extrusion/forming temperature, die alignment, and speed for uniform profiles.
Ensure correct dies and molds are used for connectors, elbows, end caps, and outlets.
Targets:
Uniform wall thickness and precise circular cross-section.
No twisting, deformation, or surface defects such as waviness.
QC Actions:
Record forming parameters for each batch.
Visual inspection for cracks, wrinkles, or voids.
3. Dimensional Accuracy
Checkpoints:
Measure outlet diameter, wall thickness, and overall straightness.
Ensure connector slots, snap-locks, or adapter fittings align precisely.
Tools:
Calipers, micrometers, laser gauges, profile templates.
Tolerance:
±0.3 mm or per customer specification.
4. Structural Integrity
Checkpoints:
Confirm fittings can withstand water flow, environmental stress, and snow loads.
Tests:
Water flow simulation and load-bearing tests.
Impact and crush testing for connectors, adapters, and support brackets.
5. Surface Finish
Checkpoints:
Surfaces must be free from scratches, streaks, pitting, peeling, or coating defects.
Powder-coated or anodized finishes should be uniform, durable, and weather-resistant.
Tests:
Visual inspection under consistent lighting conditions.
Gloss and color consistency checks.
6. Joint and Fitment Compatibility
Checkpoints:
Ensure precise alignment with gutters, elbows, end caps, and downspout connections.
Verify tight, leak-free fits for snap-lock or press-fit designs.
Tests:
Dry-fit assembly for all accessories.
Leak testing under simulated rainfall.
7. UV and Weather Resistance
Checkpoints:
Confirm UV-resistant additives or coatings are applied.
Evaluate performance under rain, heat, freezing, and humidity conditions.
Tests:
QUV accelerated aging tests.
Salt spray corrosion tests.
Color retention and gloss stability measurements.
8. Slotting, Drilling, and Accessory Mounting Points
Checkpoints:
Ensure all drainage holes, slots, or clip positions are accurately located.
Tools:
CNC machines, jigs, and measuring templates.
Tolerance:
±1 mm positional accuracy.
9. Final Inspection and Packaging
Checkpoints:
Inspect each outlet or accessory for visual and dimensional conformity.
Confirm part counts, batch numbers, and labeling before packing.
Packaging QC:
Wrap parts with protective film or foam.
Use sturdy cartons or crates with corner guards if needed.
Stack safely to prevent deformation during transport.
10. Documentation and Traceability
Maintain complete QC records, including:
Raw material certifications and supplier documents.
Inspection reports, photos, and testing results.
Machine settings, operator logs, and production records.
NCRs (Non-Conformance Reports) with root cause analysis and corrective actions.
| Quality Control Step | Key Actions |
|---|---|
| Raw Material Quality | Verify alloy type, purity, and protective treatment |
| Extrusion & Forming | Monitor machine settings and inspect die condition |
| Dimensional Accuracy | Measure width, depth, thickness, and joint profile accuracy |
| Structural Integrity | Perform water load, impact, and crush testing |
| Surface Finish | Ensure clean, uniform, corrosion-resistant coating |
| Joint & Fitment Compatibility | Test connector fit and sealing effectiveness |
| UV & Weather Resistance | Conduct QUV and salt spray testing |
| Slotting/Drilling Accuracy | Validate position and quality of any functional cutouts |
| Final Inspection & Packaging | Complete inspection and secure, protective packing |
| Documentation & Traceability | Maintain inspection logs, batch records, and non-conformance data |
1. Preparation and Materials Required
Gutter Downspout Fittings: Ensure all fittings are clean, dry, and free of scratches, dents, or deformation.
Protective Materials: Bubble wrap or foam padding for surface protection.
Securing Materials: Stretch film or shrink wrap to hold bundles together.
Edge Protection: Corrugated cardboard or corner guards to prevent damage to ends and edges.
Bundling Tools: Zip ties, packing tape, or durable strapping for securing bundles.
Packaging Containers: Wooden crates or heavy-duty cardboard boxes for bulk or long-distance shipments.
Pallets (Optional): For large-volume orders to facilitate handling and shipping.
2. Packing Process
a. Inspect and Clean
Verify each fitting is undamaged and free from surface defects.
Remove any dust, debris, or moisture before packing.
b. Bundle Fittings
Group fittings of the same type and size together.
Nest pieces when possible to reduce movement and save space.
Secure the bundle using zip ties, packing tape, or strapping-avoid overtightening to prevent deformation.
c. Protect Surfaces and Edges
Wrap each bundle with bubble wrap or foam padding to absorb shocks.
Apply corrugated cardboard or corner guards on all ends and edges to protect against crushing during handling or transit.
d. Secure the Bundle
Wrap the entire bundle with stretch film or shrink wrap to hold all fittings firmly in place.
Ensure the wrap is tight and stable to prevent shifting during transport.
3. Delivery Guidelines
a. Labeling
Attach clear, water-resistant labels to each bundle or package.
Include handling instructions such as "Fragile," "This Side Up," or "Do Not Stack" as needed.
b. Vehicle Loading
Lay bundles flat and provide full support along their length.
Avoid overhang or stacking heavy items on top of fittings.
For long pieces (over 10 feet), ensure the vehicle has sufficient tie-down points to secure the load safely.
c. Use of Pallets (for Bulk Orders)
Place bundles evenly on pallets to facilitate handling.
Strap bundles securely to the pallet and wrap the entire pallet with shrink wrap for stability and protection during shipping.
Applications: Residential: Aluminum gutters are common in homes due to their affordability and ease of installation. Commercial: Used in larger
buildings, often in seamless designs for higher efficiency. Industrial: In large industrial settings, aluminum gutters help manage water runoff in
factories and warehouses.
Rainwater Management
Primary Function: Aluminum gutters efficiently collect and direct rainwater from the roof to downpipes, protecting the building's walls, foundation, and surrounding landscape.
Prevents: Water pooling, soil erosion, foundation damage, mold growth, and exterior wall stains.
Roof Drainage Systems
Installed along roof edges to capture and guide water runoff.
Suitable for residential, commercial, and industrial buildings.
Compatible with various roof types: sloped, flat, tiled, or metal.
Rainwater Harvesting Systems
Aluminum gutters can funnel rainwater into storage tanks for reuse in irrigation, flushing, or even filtration for household use.
Accessories such as leaf guards and first flush diverters are commonly used to enhance water quality.
Fascia Protection
Gutter systems, including aluminum gutters, often include fascia brackets or boards to cover and protect the fascia board from weathering and water damage.
Architectural Aesthetics
Available in various finishes (such as anodized or powder-coated) and profiles to match building design.
Adds to the architectural detailing of the roof edge, providing a clean and modern finish.
Ventilation Drainage
In industrial buildings or large commercial halls, aluminum downpipes may be used as part of HVAC systems to drain condensate efficiently.
| Accessory | Function / Application |
|---|---|
| Downspouts | Direct water from gutters to ground-level drainage or a collection system. |
| Elbows | Change the direction of downpipes (e.g., from vertical to horizontal). |
| End Caps | Seal the ends of the gutter to prevent water leakage and ensure smooth water flow. |
| Gutter Joiners | Securely connect two lengths of gutter, creating a continuous flow path for rainwater. |
| Brackets/Clips | Secure gutters to the fascia board or building structure, ensuring they stay in place. |
| Leaf Guards | Prevent leaves and debris from clogging the gutter system, improving performance. |
| Drop Outlets | Connect gutters to downspouts, creating a smooth and uninterrupted water path. |
| Expansion Joints | Allow movement due to temperature changes, preventing cracking or distortion in the gutter system. |
Introduction to Services Offered by Hangzhou Lin'an Mo Ding Building Materials Co., Ltd.
Founded in 2011 and based in Gaohong Industrial Park, Hangzhou Lin'an Mo Ding Building Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production, sales, and technical support of advanced building materials. The company is a recognized leader in high-performance drainage systems and eco-friendly construction solutions.
Mo Ding offers a comprehensive range of products and services, including PVC and aluminum alloy drainage systems, wall and ceiling panels, and a full suite of components designed for durability and environmental sustainability. Its flagship product-the Ward high-performance rainwater system-features innovative design and materials that deliver twice the drainage efficiency and exceptional resistance to harsh weather conditions.
The company provides end-to-end solutions, from design consultation and technical guidance to installation and after-sales service. With a strong commitment to quality, Mo Ding adheres to ISO 9001 standards and offers certified, lead-free products that support green building initiatives. Serving both domestic and international markets, Mo Ding partners with architects and developers to deliver stylish, long-lasting, and leak-free drainage solutions for residential, commercial, and landmark projects.
Driven by innovation and sustainable development, Mo Ding continues to expand its global presence and strives to be a leading brand in green building materials.
Q1: What materials is this rainwater outlet made from?
A1: It is made from durable, corrosion-resistant materials designed for long-term outdoor use, ensuring reliability in all weather conditions.
Q2: What pipe sizes does this outlet fit?
A2: This outlet is compatible with standard round rainwater pipes. Please check the product specifications for exact diameter compatibility.
Q3: Is installation difficult?
A3: No. The outlet is designed for easy and quick installation. It can be attached securely to the gutter and downspout with basic tools.
Q4: Can it prevent clogs and overflow?
A4: Yes. Its design ensures smooth water flow, reducing the risk of clogs and overflow in your rainwater drainage system.
Q5: Is it suitable for residential and commercial buildings?
A5: Absolutely. It is ideal for residential homes, villas, and commercial buildings, providing reliable rainwater drainage in all applications.
Q6: Can this fitting be used with other types of pipes?
A6: This outlet is specifically designed for round rainwater pipes. Using it with incompatible pipe shapes may require adapters or connectors.
Q7: How durable is this product?
A7: Made from sturdy, weather-resistant materials, the outlet is designed for long-lasting performance even under heavy rainfall and outdoor conditions.
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