Import Metric Thread Male O-Ring Face Seal Fittings — Buy in wholesale FOB from Supplier in China

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Metric Thread Male O-Ring Face Seal Fittings by Wisdom Tube Fittings (Shanghai) Co. Ltd.
Harbor
Metric Thread Male O-Ring Face Seal Fittings - Image 1

Metric Thread Male O-Ring Face Seal Fittings

🕐Last updated: Aug 01, 2026
$8 - $45 / pc (Approx. Negotiable)/ Bags
Min. Order: 1 Bags
💱₹845.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7307.23
⚙️MaterialStainless Steel (SS 316/304)
📁CategoryFlanges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Metric Thread Male O-Ring Face Seal Fittings from Wisdom Tube Fittings (Shanghai) Co. Ltd. - China Wholesale Supply

Metric Thread Male O-Ring Face Seal Fittings are hydraulic connectors engineered for leak-free sealing in high-pressure fluid systems, featuring a metric-threaded male end with an O-ring face seal for reliable contact against the fitting body. This listing specifies stainless steel construction, with SS 316 and SS 304 grades available, offering superior corrosion resistance for demanding industrial environments. The fittings are precision-machined to ensure consistent thread engagement and seal integrity under pressure fluctuations typical in hydraulic machinery and instrumentation.

The material selection of SS 316 or SS 304 aligns with industry standards for hydraulic applications, providing durability against oxidation and chemical exposure in systems handling water, oil, or compatible hydraulic fluids. Typical industry variants include straight, 45-degree, and 90-degree elbows, with thread sizes ranging from M6 to M42 in standard configurations, though this supplier confirms custom specifications are available upon request. These fittings are designed to meet international hydraulic standards, ensuring compatibility with global fluid power systems.

These fittings are primarily used in hydraulic machinery, industrial automation, and chemical processing, where reliable sealing under high pressure is critical. Buyers typically include OEM manufacturers and maintenance providers in sectors such as construction, agriculture, and process control. Trade terms for bulk orders should confirm packaging standards, as these fittings are often supplied in protective plastic bags or carton boxes to prevent thread damage during transit. Origin is Shanghai, China, with lead times and incoterms to be verified with the supplier.

Technical Specifications for Wisdom Tube Fittings (Shanghai) Co. Ltd. Metric Thread Male O-Ring Face Seal Fittings
MaterialStainless Steel (SS 316, SS 304)
TypeMetric Thread Male O-Ring Face Seal
Thread StandardMetric (typical sizes M6 to M42)
Seal TypeO-Ring Face Seal
Pressure RatingStandard high-pressure hydraulic systems (exact rating to confirm with supplier)
Corrosion ResistanceSuperior (SS 316 for chloride environments, SS 304 for general use)
Surface FinishPrecision-machined (typical Ra 0.4 to 0.8 µm for sealing surfaces)
Custom SpecificationsAvailable on request (thread size, angle, material grade)
Industry StandardsISO 8434-1, DIN 2353 (typical for metric hydraulic fittings)
PackagingPlastic bags or carton boxes (standard for bulk shipments)
About Wisdom Tube Fittings (Shanghai) Co. Ltd. - Hydraulic Fittings Supplier in China

Wisdom Tube Fittings (Shanghai) Co. Ltd. is based in Shanghai, China, with its registered address at No.1428, Zhennan Road. The company specializes in manufacturing tube fittings, pipe fittings, hose fittings, adapters, bite-type tube fittings, flanges, and hoses, catering to hydraulic and fluid power industries. Its product range is designed to meet international standards, with a focus on precision engineering for leak-free performance in high-pressure applications.

The supplier holds a harbor trust tier, indicating a baseline level of verification for its operations. While its response rate and average response time are currently listed as zero, this may reflect recent updates or initial platform integration. Buyers are advised to contact the supplier directly to confirm communication responsiveness, as well as to discuss custom specifications, which the company explicitly states it can accommodate. The profile does not provide details on certifications, production capacity, or client history, so these should be clarified during direct inquiries.

Metric thread male O-ring face seal fittings are precision-engineered hydraulic connectors designed for leak-free sealing in high-pressure fluid power systems. Manufactured from high-grade stainless steel for superior corrosion resistance, these fittings feature a metric thread male end with an O-ring face seal that provides reliable sealing against the fitting body. Widely applied in hydraulic machinery, industrial automation, instrumentation, and chemical processing, these fittings meet international standards and are essential components for OEM and maintenance supply chains in global trade.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Metric Thread Male O-Ring Face Seal Fittings from Wisdom Tube Fittings (Shanghai) Co. Ltd.
The fittings are available in SS 316 and SS 304. SS 316 is preferred for chloride-rich or marine environments due to its molybdenum content, which enhances corrosion resistance. SS 304 is suitable for general industrial applications where exposure to harsh chemicals is minimal.

Sourcing Metric Thread Male O-Ring Face Seal Fittings from Wisdom Tube Fittings (Shanghai) Co. Ltd. - China Import Guide

Before placing an order, verify the exact thread size, material grade, and pressure rating to ensure compatibility with your system. Request certification documents for the stainless steel grades (SS 316 or SS 304) to confirm their chemical composition and mechanical properties, as these directly impact performance in corrosive or high-pressure environments. Additionally, clarify whether the fittings are tested for leak integrity prior to shipment, as this can reduce installation risks.

Confirm logistics details such as lead time, which may vary based on custom specifications or bulk order quantities. Standard lead times for metric hydraulic fittings from China often range from 4 to 8 weeks, but this depends on the supplier’s production schedule. Discuss Incoterms (e.g., FOB Shanghai) and payment terms (e.g., TT or LC) to align with your procurement policies. Packaging should also be addressed to ensure thread protection during transit, especially for sea freight.

Quality checks should include visual inspection for thread damage or burrs, as well as dimensional verification using calipers or thread gauges to confirm compliance with the ordered specifications. For critical applications, request a material test report (MTR) for the stainless steel and a pressure test certificate for the assembled fittings. Documentation such as a packing list, commercial invoice, and bill of lading should be reviewed to ensure accuracy for customs clearance, particularly for imports into regulated markets.

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Wisdom Tube Fittings (Shanghai) Co. Ltd.
China
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<4h
Response Time
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Trust Score
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Products
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Buy Metric Thread Male O-Ring in Bulk — Verified Supplier in China

When sourcing Metric Thread Male O-Ring Face Seal Fittings for your business, securing the right balance of quality and cost is essential. Wisdom Tube Fittings (Shanghai) Co. Ltd., a verified supplier based in China, offers this product with key specifications including O-Ring Face Seal Male Elbow / Connector / Adapter, Metric Thread (e.g., M10, M12, M14, M16, M18, M22, M27, M33), and O-Ring Face Seal (24-degree cone seat). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $845./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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.

Metric Thread Male O-Ring Specifications, Trade Terms & Pricing

Importing Metric Thread Male O-Ring requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wisdom Tube Fittings (Shanghai) 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 7307.23 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Wisdom Tube Fittings (Shanghai) Co. Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Metric Thread Male O-Ring 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 global B2B marketplace. Start your sourcing journey today.

Import Metric Thread Male O-Ring — Shipping, Logistics & Customs

Importing Metric Thread Male O-Ring 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).

Frequently Asked Questions About Metric Thread Male O-Ring

What is the wholesale price of Metric Thread Male O-Ring Face Seal Fittings?

The current listed wholesale price for Metric Thread Male O-Ring Face Seal Fittings from Wisdom Tube Fittings (Shanghai) Co. Ltd. is $845./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 Wisdom Tube Fittings (Shanghai) Co. Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Metric Thread Male O-Ring?

The supplier, Wisdom Tube Fittings (Shanghai) Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Metric Thread Male O-Ring. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Metric Thread Male O-Ring Face Seal Fittings?

For international shipping and customs clearance, Metric Thread Male O-Ring Face Seal Fittings is classified under HS Code 7307.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Metric Thread Male O-Ring from China?

To import Metric Thread Male O-Ring from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wisdom Tube Fittings (Shanghai) Co. Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Wisdom Tube Fittings (Shanghai) Co. Ltd. a verified supplier?

Yes, Wisdom Tube Fittings (Shanghai) 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.

What are the key specifications of Metric Thread Male O-Ring Face Seal Fittings?

The key specifications for Metric Thread Male O-Ring Face Seal Fittings supplied by Wisdom Tube Fittings (Shanghai) Co. Ltd. include O-Ring Face Seal Male Elbow / Connector / Adapter, Metric Thread (e.g., M10, M12, M14, M16, M18, M22, M27, M33), and O-Ring Face Seal (24-degree cone seat). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Metric Thread Male O-Ring?

Wisdom Tube Fittings (Shanghai) Co. Ltd. offers Metric Thread Male O-Ring with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Metric Thread Male O-Ring the most?

Metric Thread Male O-Ring is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wisdom Tube Fittings (Shanghai) Co. Ltd. through our platform.

What certifications does this Metric Thread Male O-Ring supplier hold?

Wisdom Tube Fittings (Shanghai) Co. Ltd. maintains international quality certifications. These ensure that the Metric Thread Male O-Ring meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Metric Thread Male O-Ring Face Seal Fittings on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wisdom Tube Fittings (Shanghai) Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Wisdom Tube Fittings (Shanghai) Co. Ltd..

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