Nai-Lok Stainless Steel 316 Hex Nipple Connector NPT Thread Pipe Fittings
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Product Highlights
- High Pressure Rating: Supports up to 3000 psig for standard stainless steel body.
- Full Customization: Offers flexible, minor, full customization, and design/sample-based options.
- 100% Factory Tested: Every unit undergoes visual and functional inspection before shipping.
- Non-Rotating Stem Tip: Design prevents stem rotation for enhanced durability and safety.
- Back Seating Design: Protects packing in the fully open position for extended life.
- Stainless Steel 316: Constructed from high-grade 316 stainless steel for corrosion resistance.
- Versatile Applications: Suitable for semiconductor, aerospace, solar, petroleum, and bio-pharma industries.
Product Attributes
- Customization
- Available
- After-sales Service
- Standard
- Warranty
- Standard
- Model NO.
- NHN
- Material
- Stainless Steel
- Pressure
- 3000 Psi Tube Fittings
- OEM
- Customized
- Application
- Gas Pipeline Connector
- Size
- 1/8"-2"
- Transport Package
- Standard Case
- Specification
- 1/4"-1/2"
- Trademark
- NAI LOK
- Origin
- China
- HS Code
- 7307290000
- Production Capacity
- 10000
- Package Size
- 25.00cm * 20.00cm * 18.00cm
- Package Gross Weight
- 0.150kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Nai-Lok Stainless Steel 316 Hex Nipple Connector NPT Thread Pipe Fittings
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Product Description
Tube Fittings
A fitting or adapter is used in semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy, bio-pharmaceuticals industry and vacuum system, etc. we will keep moving and making unceasing progress in the high-tech flow control field and serve the customers sincerely.
Instrument Types Stainless Steel fittings
Product Description:
1.Press up to 3000psig for standard stainless steel body
2.Temperature for PTFE packing from -65°F to 450°F (-54°C to 232°C)
Temperature for Grafoil packing from -65°F to 1200°F (-54°C to 649°C)
3.Packing below stem thread isolates the thread lubricant from the media
4.Back seating design protects the packing in fully open position
5.Non-rotating stem tip
6.100% factory tested





About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI264759". Items marked "" are certified.
Company Profile
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.
Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
We have the capability to manufacture and supply 4 different product categories, including:
1. General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS, Regulator, Bellows Valve, 3 PC high purity ball valve, Diaphragm Valve, Weld Fitting, Face seal Fitting, Gas Stick.
3. Hose & Tubing
4. Special Alloy Valves, fitting and tubings. Including material S31254 (6 Moly), Alloy 400, HC-276, C22, B3, Alloy 625, Duplex steel 2205 /2507 etc.
We hope there will be opportunities for cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
Our Production Capability & Technical Expertise
- Main Products
- Gas Delivery System, Ball Valve, Pressure Regulator, Alloy Valve, 2/3/5 Valve Manifold, Instrumentation Ball Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- What is the maximum pressure rating?
- The standard stainless steel body supports up to 3000 psig.
- Is customization available for this product?
- Yes, we offer flexible, minor, and full customization, including options from designs and samples.
- Are the fittings tested before shipping?
- Yes, 100% of finished products undergo visual and functional inspection.
- What industries can use these fittings?
- They are suitable for semiconductor, aerospace, solar power, petroleum, bio-pharmaceuticals, and vacuum systems.
- What is the lead time for orders?
- Both peak and off-peak season lead times are within 15 workdays.
- What payment terms are accepted?
- We accept LC and T/T payment terms.
- Do you provide after-sales service?
- Yes, standard after-sales service and warranty are provided.
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