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The 3" no-hub cast iron roof drain is engineered for flat roof applications in commercial and industrial settings, offering durable water runoff management. It features a no-hub connection for simplified installation and is constructed from grey cast iron, a material chosen for its strength and corrosion resistance in outdoor conditions. The drain prevents debris ingress, a critical requirement for maintaining drainage efficiency in large structures.
Grey cast iron is standard for such fittings due to its high compressive strength and damping capacity, which reduces noise from water flow. This model is designed for compatibility with standard 3-inch piping systems, a typical size for secondary drainage lines in flat roofs. The no-hub design eliminates the need for leaded joints, speeding up installation while meeting building code requirements for fire resistance and structural integrity.
Contractors and distributors source this drain for projects such as warehouses, retail complexes, and industrial facilities where reliable drainage is essential. The product suits bulk buyers looking for heavy-duty solutions that integrate with existing cast iron or PVC systems. Importers should confirm compatibility with local plumbing standards, as regional variations in pipe sizing and connection types may apply.
| Material | Cast Iron (Grey Iron) |
| Connection Type | No-Hub |
| Diameter | 3 inches |
| Application | Commercial and Industrial Flat Roofs |
| Typical Pipe Compatibility | 3-inch standard drainage systems |
| Material Grade | Grey Iron (typical ASTM A48 Class 30 or equivalent) |
| Corrosion Resistance | Standard for cast iron in outdoor applications |
| Installation Method | No-hub coupling (mechanical joint) |
| Typical Flow Rate | Depends on roof area; confirm with supplier for project-specific calculations |
| Standard Compliance | Typical compliance with ASTM A74 or ASME B16.1 for cast iron fittings |
Richang Qiaoshan Trade Co. Ltd. is based in Chaoyang District, Beijing, China, operating from the address 4-3-103, Xinyuanxilizhongjie. The company holds a harbor trust tier, indicating a baseline level of verified trade activity. Its profile does not list a response rate or average response time, which suggests buyers should expect to follow up directly for inquiries.
The supplier specializes in plumbing and drainage solutions, with this 3" no-hub cast iron roof drain representing a core product in its catalog. The listing emphasizes heavy-duty applications, targeting contractors and distributors who require durable, code-compliant fittings. No additional certifications, client references, or production capacity details are provided in the available data, so buyers are advised to request these directly.
This 3-inch no-hub cast iron roof drain is designed for commercial and industrial flat roof applications, providing reliable water runoff and preventing debris ingress. Manufactured from durable cast iron with a no-hub connection for straightforward installation, it is suitable for use in commercial buildings, warehouses, and industrial facilities. Ideal for import/export distributors and contractors seeking heavy-duty drainage solutions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the drain’s compatibility with your roofing system and local plumbing codes. Confirm the exact material grade of the cast iron, as variations in composition can affect durability. request a material test report to ensure it meets ASTM A48 Class 30 or equivalent standards for grey iron.
Logistics details to confirm include the supplier’s lead time for bulk orders, preferred Incoterms (e.g., FOB or CIF), and packaging specifications. Cast iron fittings are typically shipped in wooden crates or palletized for protection. Clarify whether the supplier provides export documentation, such as a commercial invoice or packing list, to streamline customs clearance.
Quality checks should focus on the integrity of the no-hub connection and the absence of casting defects. request a visual inspection report and, if possible, a pressure test certificate to confirm the drain’s performance under load. Documentation such as a certificate of origin and material compliance may also be required for import regulations in your country.
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When sourcing 3" No-Hub Cast Iron Roof Drain for your business, securing the right balance of quality and cost is essential. Richang Qiaoshan Trade Co. Ltd., a verified supplier based in China, offers this product with key specifications including No-Hub Cast Iron Roof Drain, Gray Cast Iron, No-Hub Connection Type, and 3-inch (76mm) nominal diameter. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3565./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7325.10, making it a staple in the Cast Iron sector with strong demand from importing countries worldwide.
Importing 3" No-Hub Cast Iron Roof requires careful attention to shipping logistics, customs compliance, and secure payment terms. Richang Qiaoshan Trade Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7325.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 3" No-Hub Cast Iron Roof has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cast Iron category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 3" No-Hub Cast Iron Roof requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7325.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 3" No-Hub Cast Iron Roof Drain from Richang Qiaoshan Trade Co. Ltd. is $3565./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Richang Qiaoshan Trade Co. Ltd. through EximNext.
The supplier, Richang Qiaoshan Trade Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 3" No-Hub Cast Iron Roof. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 3" No-Hub Cast Iron Roof Drain is classified under HS Code 7325.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 3" No-Hub Cast Iron Roof from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Richang Qiaoshan Trade Co. Ltd.. Ensure you have the necessary import licenses for Cast Iron products in your destination country.
Yes, Richang Qiaoshan Trade Co. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 3" No-Hub Cast Iron Roof Drain supplied by Richang Qiaoshan Trade Co. Ltd. include No-Hub Cast Iron Roof Drain, Gray Cast Iron, No-Hub Connection Type, and 3-inch (76mm) nominal diameter. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Richang Qiaoshan Trade Co. Ltd. offers 3" No-Hub Cast Iron Roof with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
3" No-Hub Cast Iron Roof is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Richang Qiaoshan Trade Co. Ltd. through our platform.
Richang Qiaoshan Trade Co. Ltd. maintains international quality certifications. These ensure that the 3" No-Hub Cast Iron Roof meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Richang Qiaoshan Trade Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Richang Qiaoshan Trade Co. Ltd..
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