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The stainless steel male pipe coupling is a precision‑engineered fitting that provides a secure threaded connection between pipe sections. It is produced from grade 304 or grade 316 stainless steel, delivering strong corrosion resistance in harsh industrial media. The couplings meet ISO requirements and ASTM/ASME specifications, ensuring dimensional accuracy for a range of applications. Available thread forms include NPT, BSPT and DIN 2999, covering the most common standards in global piping systems.
In the pipe‑fitting sector, male couplings are selected for their ability to join pipes without welding, simplifying installation and maintenance. Grade 304 is suitable for general water and air services, while grade 316 is preferred where exposure to salinity or aggressive chemicals occurs. Typical pressure rating for couplings of this size and material is PN 16 (approximately 16 bar), but the exact rating should be verified against the intended service. Standard dimensions for these fittings range from DN15 to DN200, with length variations that match the chosen pipe diameter.
End users include plant engineers, construction contractors and maintenance teams in oil‑and‑gas, water‑treatment and HVAC projects. Before ordering, specify the exact nominal size, thread type and any surface‑finish requirements such as passivation. Suppliers generally offer flexible MOQ, FOB or CIF incoterms and accept payment by T/T, L/C or other agreed methods.
| Material | Stainless Steel 304 / SS 316 |
| Standards | ISO, ASTM/ASME |
| Thread Types | NPT, BSPT, DIN 2999 |
| Typical Nominal Diameter Range | DN15‑DN200 (typical) |
| Typical Pressure Rating | PN16 (typical) |
| Typical Temperature Range | -20 °C to 250 °C (standard) |
| Typical Coupling Length | 50‑200 mm (typical) |
| Typical Surface Finish | Passivated (standard) |
| Certification | ISO and CE |
Wenzhou Long Ji Technology Co., Ltd. is located on the 26th floor of Xincheng Mansion, Jinxiu Road, Wenzhou, Zhejiang Province, China. The supplier carries a harbour‑tier verification, meaning its basic business credentials have been validated by the platform.
The company focuses on manufacturing stainless‑steel pipe fittings, including male couplings, and lists compliance with ISO and CE certifications. Its profile does not disclose production capacity, lead‑time or minimum order quantity, so interested buyers should request those specifics directly.
EximNext stainless steel male pipe couplings are precision-engineered fittings designed for secure threaded connections in piping systems. Manufactured from SS 304 or SS 316 grade stainless steel, these couplings offer excellent corrosion resistance and durability for high-pressure industrial applications. Widely used in oil and gas, chemical processing, water treatment, and construction industries, they are essential components for reliable fluid and gas transport systems across global supply chains.
| 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, confirm the stainless‑steel grade (304 or 316) and request the mill test report to verify chemical composition and mechanical properties. Check the thread type required for your system and ask the supplier to provide dimensional drawings that show nominal diameter, length and thread profile. Ensure the product’s compliance with ISO and CE standards is documented with certificates, as these are essential for quality assurance and customs clearance.
Logistics for these couplings are usually arranged on an FOB or CIF basis from ports in China; ask the supplier to specify the loading port, estimated production lead‑time and shipping schedule. Payment terms are commonly T/T in advance or L/C at sight, so clarify the preferred method and any required documentary evidence before contract signing. Verify any packaging requirements, such as pallet size or moisture‑proof wrapping, to prevent damage during transit.
Quality control should include a third‑party inspection focusing on thread accuracy, surface finish and dimensional tolerance. Request the supplier’s certificate of conformity, ISO and CE certificates, and a copy of the inspection report before shipment. Maintaining these documents will aid in customs clearance and provide traceability for future maintenance or warranty claims.
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When sourcing Stainless Steel Male Pipe Coupling for your business, securing the right balance of quality and cost is essential. Wenzhou Long Ji Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including SS 304 / SS 304L / SS 316, Male Threaded (NPT / BSP), and 1/8 inch to 4 inches (DN6 to DN100). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8180./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.29, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Stainless Steel Male Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wenzhou Long Ji Technology 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 7307.29 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Stainless Steel Male Pipe 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 Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Stainless Steel Male Pipe 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 7307.29 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 Stainless Steel Male Pipe Coupling from Wenzhou Long Ji Technology Co., Ltd. is $8180./Unit 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 Wenzhou Long Ji Technology Co., Ltd. through EximNext.
The supplier, Wenzhou Long Ji Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Stainless Steel Male Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless Steel Male Pipe Coupling is classified under HS Code 7307.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless Steel Male Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wenzhou Long Ji Technology Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Wenzhou Long Ji Technology 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 Stainless Steel Male Pipe Coupling supplied by Wenzhou Long Ji Technology Co., Ltd. include SS 304 / SS 304L / SS 316, Male Threaded (NPT / BSP), and 1/8 inch to 4 inches (DN6 to DN100). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wenzhou Long Ji Technology Co., Ltd. offers Stainless Steel Male Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel Male Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wenzhou Long Ji Technology Co., Ltd. through our platform.
Wenzhou Long Ji Technology Co., Ltd. maintains international quality certifications. These ensure that the Stainless Steel Male Pipe 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. Wenzhou Long Ji Technology 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 Wenzhou Long Ji Technology Co., Ltd..
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