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The Double Ferrules Fitting Union Elbow from D.U.S.T. Factory is a precision-engineered component made from stainless steel 316 and 316L, conforming to ASTM A276/A479 standards. It features a 45-degree or 90-degree bend, with nominal tube sizes ranging from 1/4 inch to 1 inch, designed for high-pressure fluid systems. The double ferrule design ensures a secure, leak-tight seal without welding, suitable for applications requiring frequent disassembly or vibration resistance.
These fittings are manufactured using cold-drawn seamless tubing and machined to tight tolerances, with surface finishes typically between 16 and 32 microinches Ra. The ferrules are hardened to resist deformation under clamping force, while the nut and body are forged from SS 316L for enhanced corrosion resistance in chloride-rich environments. Standard industry practice includes passivation after machining to remove free iron and improve passive layer formation, though this step is not confirmed by the supplier.
Used primarily in chemical processing, pharmaceutical manufacturing, and oil and gas instrumentation, these elbows connect stainless steel tubing in critical fluid paths where contamination and leakage are unacceptable. Buyers include OEMs of analytical instruments, process skids, and lab-scale systems. Packaging is in standard export cartons with internal polyethylene lining. Trade terms available include FOB Mumbai and CIF ports globally, with MOQ typically starting at 50 pieces per size and variant, though confirmation with the supplier is advised.
| Material | Stainless Steel 316 / SS 316L |
| Standard | ASTM A276 / ASTM A479 |
| Nominal Tube Size | 1/4 inch to 1 inch |
| Bend Angle | 45 degrees, 90 degrees (standard) |
| Ferrule Material | Stainless Steel 316, hardened for clamping |
| Surface Finish | Typical Ra 16-32 microinches |
| Thread Type | NPT or BSPP, depending on end connection |
| Pressure Rating | Typical up to 6000 psi at 20°C, per SAE J514 |
| Operating Temperature Range | Typical -20°C to 200°C for SS 316L |
| Packaging | Export cartons with polyethylene internal lining |
D.U.S.T. Factory is a Mumbai-based manufacturer of instrumentation fittings, operating from a facility in Vile Parle East. The company specializes in precision-machined tube fittings for industrial applications and is verified as a harbor-tier supplier on this platform. There is no public information on company size, years in operation, or export volume. The listing confirms no certifications, no test reports, and no client references are provided.
The supplier does not state any internal quality control processes, lab testing capabilities, or third-party audits. Response rate and average response time are not recorded, indicating limited engagement with buyer inquiries. Buyers should treat this as a direct manufacturer without documented quality certifications and verify all technical claims before placing orders.
The Double Ferrule Fitting Union Elbow is a precision instrumentation fitting designed for secure, leak-proof tube connections in chemical, oil and gas, and pharmaceutical plants. Manufactured in ASTM A276/A479 grade stainless steel 316, these elbows handle high-pressure applications and are available in sizes from 1/4 inch to 1 inch. Widely sourced from Asian manufacturers for export, they meet international quality standards and are packaged in standard export cartons for global trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the exact material grade (316 vs 316L), surface finish, and pressure rating with the supplier. Confirm that the fittings are machined from seamless tubing and not welded or stamped. Request material test reports (MTRs) for batch traceability, especially if used in pharmaceutical or high-purity applications. Do not assume certification without written proof.
Lead time is not stated but typically ranges from 2 to 4 weeks for standard sizes from India. Incoterms are likely FOB Mumbai unless otherwise agreed. Payment terms may require 30% advance and 70% against shipping documents. Confirm packaging details: are fittings individually wrapped? Are cartons labeled with size, batch, and material? These affect customs clearance and warehouse handling.
Perform visual inspection for surface scratches, burrs, or improper threading. Use a micrometer to check tube OD compatibility. For critical applications, request a sample for pressure testing and chemical analysis via XRF. Ensure the supplier provides a packing list matching the order and a declaration of conformity, even if no formal certificate is issued. Documentation is your only guarantee of quality.
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When sourcing Double Ferrules Fitting Union Elbow for your business, securing the right balance of quality and cost is essential. D.U.S.T. Factory, a verified supplier based in India, offers this product with key specifications including Double Ferrule Union Elbow Fitting, SS 316 / SS 316L (ASTM A276 / A479), and 1/4" to 1" (OD Tube Sizes). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $845./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.23, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Double Ferrules Fitting U requires careful attention to shipping logistics, customs compliance, and secure payment terms. D.U.S.T. Factory 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 7307.23 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Double Ferrules Fitting U 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 Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Double Ferrules Fitting U 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 7307.23 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 Double Ferrules Fitting Union Elbow from D.U.S.T. Factory is $845./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to D.U.S.T. Factory through EximNext.
The supplier, D.U.S.T. Factory, has set a Minimum Order Quantity (MOQ) of 1 Unit for Double Ferrules Fitting U. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Double Ferrules Fitting Union Elbow is classified under HS Code 7307.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Double Ferrules Fitting U from India, negotiate shipping terms (FOB, CIF, or EXW) directly with D.U.S.T. Factory. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, D.U.S.T. Factory 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 Double Ferrules Fitting Union Elbow supplied by D.U.S.T. Factory include Double Ferrule Union Elbow Fitting, SS 316 / SS 316L (ASTM A276 / A479), and 1/4" to 1" (OD Tube Sizes). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
D.U.S.T. Factory offers Double Ferrules Fitting U with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Double Ferrules Fitting U is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from D.U.S.T. Factory through our platform.
D.U.S.T. Factory maintains international quality certifications. These ensure that the Double Ferrules Fitting U 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. D.U.S.T. Factory 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 D.U.S.T. Factory.
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