Nai Lok S2507 High Pressure 10000psi 6000psi Pipe Fittings Stainless Steel 316 Thread BSPP BSPT NPT Hexagon Nipple 6 Inch Length Pipe Hex Long Nipple
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Product Highlights
- High Pressure Rating: Supports up to 10,000 psig for standard stainless steel bodies.
- Premium Material Options: Available in SS316, Inconel 625, Hastelloy C276, Duplex 2205, and Monel 400.
- Hexagon Design: Hexagonal middle section allows for easy wrench installation and secure connections.
- 100% Factory Tested: Every fitting undergoes 100% visual and functional inspection before shipment.
- ASME Compliant: Products are ASME B16.11 compliant ensuring industry standard quality.
- Customization Available: Offers full customization, minor customization, and custom alloy formulations.
- 20+ Years Experience: Established in 2000 with over 20 years of precision valve manufacturing.
Product Attributes
- Customization
- Available
- Standard
- ANSI
- Material
- Stainless Steel
- Model NO.
- pipe fitting
- Connection
- Welding
- Head Type
- Round
- Pressure
- High Pressure
- Medium
- Gas/Petroleum
- MOQ
- 10 PCS
- Body
- Super Duplex/Hc276/Hc22/6 Mo
- Transport Package
- Carton
- Specification
- 1/4-1"
- Trademark
- Nailok
- Origin
- China
- Production Capacity
- 1000000pieces/Years
- Package Size
- 30.00cm * 30.00cm * 30.00cm
- Package Gross Weight
- 10.000kg
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 S2507 High Pressure 10000psi 6000psi Pipe Fittings Stainless Steel 316 Thread BSPP BSPT NPT Hexagon Nipple 6 Inch Length Pipe Hex Long Nipple
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Product Description
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 industrial 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:
General Instrumentation Valves and Fittings
High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS
Hose & Tubing
Special Alloy Valves
Instrument Types Stainless Steel fittings
NAI-LOK HASTELLOY®, titanium, nickel alloys, INCOLOY®, MONEL®, super duplex,
Product Description:
1.Press up to 10,000psig for standard stainless steel body
2.NAILOK Fitting type:
Union,Elbow,Tee,Male connector,Weld connector,Reducer,Plug,Cap etc.
3.Size: 1/8 to 2 inch, 3mm to 25mm
4.100% factory tested
Hex Long Nipple Pipe Fitting is a precision-engineered threaded connector designed for secure and leak-proof connections in piping systems. Featuring a hexagonal middle section for easy wrench installation, this fitting is ideal for industrial, plumbing, and mechanical applications requiring extended reach between pipe ends.
Material Specifications
| Alloy Type | Grade | Temperature Range | Key Properties | Common Applications |
|---|---|---|---|---|
| Stainless Steel | 316/316L | -50°C to 800°C | Corrosion resistance, weldability | Food processing, chemical plants |
| Nickel Alloys | Inconel 625 | -200°C to 1000°C | Oxidation resistance, high strength | Aerospace, oil & gas |
| Hastelloy | C276 | -100°C to 1100°C | Acid resistance, stress corrosion | Chemical reactors, marine |
| Duplex Steel | 2205 | -50°C to 300°C | High chloride resistance | Offshore platforms, desalination |
| Monel | 400 | -150°C to 600°C | Seawater corrosion resistance | Marine, shipbuil |
- Why Our Alloy Nipples?
Metallurgical testing reports provided
Non-destructive testing (UT/RT) available
ASME B16.11 compliant
Custom alloy formulations
NAI-LOK`s target is challenge and beyond the technical limits, continuing pursuit becoming the industry leader. Since the
establishment, we have settled the developing direction of research and develop precise valve, regulator, fluid connectors and high-tech flow control system products.
NAI-LOK`s products are widely accepted and approved by the users on its safety and stability. The application filed covering semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy,bio-pharmaceuticals industry and vacuum system, etc. NAI-LOK will keep moving and making unceasing progress in the high-tech flow control field and serve the customers sincerely.
NAI-LOK`s reliable products are made continuous progress by the aim of "super, extreme, micro, preciseness" in the flow control system.


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 can handle pressure up to 10,000 psig.
- What materials are available?
- We offer Stainless Steel 316/316L, Inconel 625, Hastelloy C276, Duplex Steel 2205, and Monel 400.
- What is the MOQ?
- The Minimum Order Quantity is 1 piece, though some attributes list 10 PCS for specific custom options.
- Are the products customizable?
- Yes, we provide full customization, minor customization, and custom alloy formulations based on samples or designs.
- What is the lead time?
- Peak season lead time is within 15 workdays, while off-season lead time is one month.
- What certifications do you have?
- Our management system is certified under ISO9001:2015 and ISO14001, and products are ASME B16.11 compliant.
- What is the warranty or quality guarantee?
- We provide 100% factory testing including visual and function inspection, and metallurgical testing reports are available.
- What are the common applications?
- Applications include food processing, chemical plants, aerospace, oil & gas, marine, and semiconductor industries.
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