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This 2-7/8 inch NUE (Non-Upset End) pup joint from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is a short-length tubular section with male (pin) connections on both ends, used to fine-tune the final hang-off depth of tubing or casing strings during well completion. It is manufactured from J-55 grade carbon steel, conforming to API 5CT specifications, which is a standard material grade for general-purpose oilfield tubulars. The pin x pin configuration allows it to connect directly into two standard NUE box (female) connections without requiring a separate coupling.
J-55 is a common API 5CT grade with a minimum yield strength of 55,000 psi, suitable for moderate-pressure well environments. The NUE thread profile, specified under API 5B, features a rounded root and crest design that provides a reliable metal-to-metal seal when properly torqued. Pup joints are typically supplied in standard mill lengths, often ranging from 2 to 12 feet, and are marked with heat numbers and API monograms for full material traceability. Tianjin Dalipu, based in Tianjin, China, is a manufacturer of oil country tubular goods, and this listing is classified under HS code 7304.29.
Drilling contractors, well service companies, and oilfield equipment distributors across North America, the Middle East, and Southeast Asia are the primary buyers for this type of accessory. It is essential for workover operations and new well completions where precise string length adjustment is required. Buyers should confirm the exact available lengths, thread inspection reports, and whether mill test certificates (MTCs) per API 5CT will be provided with the shipment. Packaging typically includes thread protectors on both pin ends to guard against damage during transit.
| Product Type | Pup Joint, Pin x Pin (both ends male) |
| Nominal Size | 2-7/8 inch (73.0 mm) |
| Connection Type | NUE (Non-Upset End) Pin |
| Steel Grade | J-55 (API 5CT) |
| Minimum Yield Strength | 55,000 psi (379 MPa) - typical for J-55 grade |
| Thread Standard | API 5B NUE |
| HS Code | 7304.29 |
| Typical Length Range | 2 to 12 ft (standard mill lengths) |
| End Protection | Plastic thread protectors - typical |
| Applicable Standards | API 5CT, API 5B |
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is based in Jinghai District, Tianjin, China (postal code 301600). The company is listed as a manufacturer of oil country tubular goods (OCTG), a category that includes tubing, casing, pup joints, and couplings used in oil and gas well construction. The supplier's profile on this platform is classified under the 'harbor' trust tier.
The listing states that the product is manufactured to API 5CT standards, which is a key quality benchmark in the OCTG industry. The supplier's response rate and average response time are currently shown as zero, which may indicate a newly listed profile or limited platform activity. Buyers are advised to request direct contact details, recent API certification documentation, and references for export orders before committing to a purchase.
The 2-7/8 inch NUE J-55 Pin X Pin Pup Joint is a critical short-length tubular accessory used in oil and gas well completion and workover operations to precisely adjust the hang-off depth of casing and tubing strings. Manufactured from API 5CT certified J-55 carbon steel, this pup joint features NUE (Non-Upset End) pin connections on both ends for direct makeup with standard NUE box connections. It is widely imported and exported across major oil-producing regions including North America, the Middle East, and Southeast Asia for drilling contractor and oilfield service company procurement programs. This product is classified under HS code 7304.29 and is typically sourced in mill standard lengths with protective end caps for international freight.
| 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 |
When sourcing this 2-7/8 inch NUE pup joint from Tianjin Dalipu, the first step is to verify the supplier's API certification status. Request copies of their API 5CT license and any recent third-party audit reports. This confirms they are authorized to manufacture and monogram products to this standard, which is a non-negotiable requirement for most oilfield procurement programs.
Logistics and trade terms need clear agreement upfront. Confirm whether the pricing is quoted FOB Tianjin or CIF to your destination port. Discuss the exact packaging specification, shipping marks, and required export documentation (commercial invoice, packing list, certificate of origin, MTC). For OCTG shipments, a pre-shipment inspection (PSI) by a third party like SGS or Bureau Veritas is a common buyer requirement to verify quantity and condition before the goods leave the factory.
Quality checks should extend beyond paperwork. Upon receipt, visually inspect the thread protectors and check for any physical damage to the pipe body. If possible, have the threads inspected with calibrated gauges to verify they meet API 5B tolerances. Cross-reference the heat number on the pup joint with the Mill Test Certificate to ensure full traceability from the steel mill to your warehouse.
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When sourcing 2-7/8 Nue J-55 Pin X Pin Pup Joint for your business, securing the right balance of quality and cost is essential. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, a verified supplier based in China, offers this product with key specifications including J-55 (API 5CT), NUE (Non-Upset End), Pin X Pin (Male Thread Both Ends), and 2-7/8 inches (73.03 mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.29, making it a staple in the Metal Products sector with strong demand from importing countries worldwide.
Importing 2-7/8 Nue J-55 Pin X Pin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Dalipu Oil Country Tubular Goods 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 7304.29 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 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 2-7/8 Nue J-55 Pin X Pin 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 Metal Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 2-7/8 Nue J-55 Pin X Pin 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 7304.29 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 2-7/8 Nue J-55 Pin X Pin Pup Joint from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is $20/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 Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through EximNext.
The supplier, Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 2-7/8 Nue J-55 Pin X Pin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 2-7/8 Nue J-55 Pin X Pin Pup Joint is classified under HS Code 7304.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 2-7/8 Nue J-55 Pin X Pin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Dalipu Oil Country Tubular Goods Co., Ltd. Ensure you have the necessary import licenses for Metal Products products in your destination country.
Yes, Tianjin Dalipu Oil Country Tubular Goods 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 2-7/8 Nue J-55 Pin X Pin Pup Joint supplied by Tianjin Dalipu Oil Country Tubular Goods Co., Ltd include J-55 (API 5CT), NUE (Non-Upset End), Pin X Pin (Male Thread Both Ends), and 2-7/8 inches (73.03 mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd offers 2-7/8 Nue J-55 Pin X Pin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
2-7/8 Nue J-55 Pin X Pin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through our platform.
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd maintains international quality certifications. These ensure that the 2-7/8 Nue J-55 Pin X Pin 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. Tianjin Dalipu Oil Country Tubular Goods 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 Tianjin Dalipu Oil Country Tubular Goods Co., Ltd.
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