316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union
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Product Highlights
- 6000psi High Pressure Rating: Supports extreme pressure up to 6000psi (414 bar) for demanding applications.
- Double Ferrule Design: Ensures leak-proof, vibration-resistant seal without needing PTFE tape.
- Premium Corrosion Resistance: Made from 6Moly (S31254) & 316 SS, resisting acid, chloride, and seawater.
- 100% Factory Tested: Every unit undergoes strict visual and functional inspection before delivery.
- Flexible Customization: Offers full customization for pressure, size, body material, and application.
- Versatile Industry Use: Ideal for oil & gas, chemical, power, and pharmaceutical instrumentation.
- Easy Installation: Hand-tighten plus 1-1/4 turns required; no special tools needed.
Product Attributes
- Customization
- Available
- After-sales Service
- Standard
- Warranty
- Standard
- Model NO.
- tube fittings
- Type
- Equal
- Connection
- Press Connection
- Material
- Stainless Steel
- Shape
- Equal Tee
- Lateral
- 90°Tee
- Head Code
- Hexagon
- Wall Thickness
- XS
- Finish
- Cold Galvanized
- Technics
- Forged
- Pressure Rating
- 3000LBS
- Standard
- ASTM
- Certification
- ISO
- Pressure
- 3000 Psi
- Size
- 1/8"-2"
- Body
- SS316/Alloy
- Application
- Pipeline Connection
- Delivery
- Fast Delivery
- Transport Package
- Standard Case
- Specification
- 1/16"-1"
- Trademark
- NAI LOK
- Origin
- China
- HS Code
- 7307290000
- Production Capacity
- 10000
- Package Size
- 35.00cm * 35.00cm * 35.00cm
- Package Gross Weight
- 20.000kg
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 316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union
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316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union -
316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union -
316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union -
316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union -
316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union -
316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union -
316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union
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Product Description
1 Inch NPT 6000psi High Pressure 6Moly S31254 Union Tee Double Ferrule Compression Tube Fitting for Instrumentation - 12mm OD 316 Stainless Steel Male Branch Tee
316 Stainless Steel 10mm Od Double Ferrule Instrumentation Tube Fitting Female Straight - 3/8" Tube Od X 1/4" NPT Female Union
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
This high-pressure Union Tee is designed for instrumentation, hydraulic, and pneumatic systems, offering superior leak-proof performance with a double ferrule compression design. It features a 1 Inch NPT male thread and 12mm OD (Outer Diameter) branch, making it ideal for high-pressure fluid and gas applications in oil & gas, chemical processing, petrochemical, and power generation industries.
Key Features & Benefits
6000psi (414 bar) Pressure Rating - Suitable for extreme high-pressure environments.
Double Ferrule Compression Design - Ensures a secure, vibration-resistant, and leak-free seal.
Premium Corrosion-Resistant Materials - Made from 6Moly (S31254) super austenitic stainless steel & 316 stainless steel,HASTELLOY ® HC22 HC276 H-B3, titanium, nickel alloys, INCOLOY ® 825, INCOLOY ® 800, MONEL® 400, INCONEL ® 625, super duplex S32750 2507 2205 for superior acid, chloride, and seawater resistance.
Precision Machined - Smooth internal bore for minimal pressure drop and turbulence-free flow.
NPT Thread (National Pipe Tapered) - Ensures a tight, pressure-tight seal with standard piping systems.
12mm OD Male Branch - Compatible with metric and imperial tubing systems.
Wide Industry Applications - Ideal for instrumentation tubing, process control, chemical injection, and high-
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Body: 6Moly (S31254) / 316 Stainless Steel,HASTELLOY ® HC22 HC276 H-B3 UNS N10276 N10675 N10622, titanium, nickel alloys, INCOLOY ® 825, INCOLOY ® 800, MONEL® 400 N04400, INCONEL ® 625 UNS N06625, super duplex S32750 2507 2205 |
| Pressure Rating | 6000psi (414 bar) |
| Connection Type | 1 Inch NPT Male Thread (Tapered) + 12mm OD Male Branch |
| Fitting Type | Union Tee (Double Ferrule Compression) |
| Seal Type | Metal-to-Metal Compression (No PTFE Tape Needed) |
| Operating Temp. | -20°F to 1000°F (-29°C to 538°C) |
| Standards | ASME B1.20.1 (NPT), ASTM A182 (Stainless Steel) |
Oil & Gas - High-pressure pipelines, wellhead controls, and instrumentation.
Chemical & Petrochemical - Resistant to H2S, chlorides, and acidic media.
Power Generation - Steam, cooling, and hydraulic systems.
Pharmaceutical & Food Processing - High-purity fluid transfer (316 SS option).
Marine & Offshore - Seawater-resistant (6Moly S31254) for harsh environments.
Why Choose This Compression Tube Fitting?
Superior Leak Resistance - Double ferrule design prevents loosening under vibration.
High Corrosion Resistance - 6Moly (S31254) & 316 SS for aggressive media.
Easy Installation - No special tools required; hand-tighten plus 1-1/4 turns for a secure seal.
-
High Pressure Union Tee Fitting
-
6Moly S31254 Instrumentation Fitting
-
Double Ferrule Compression Fitting 6000psi
-
1 Inch NPT Male Stainless Steel Tee
-
12mm OD Tube Fitting for Instrument Gas Systems
-
Corrosion-Resistant High-Pressure Union Tee
-
Industrial Instrument Compression Tube Fittings
-
Alternative Compression Fitting
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.
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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 fitting supports a pressure rating of up to 6000psi (414 bar) for standard stainless steel bodies.
- What materials are available?
- Options include 6Moly (S31254), 316 Stainless Steel, Hastelloy, Titanium, Nickel Alloys, and Super Duplex.
- Is customization available?
- Yes, we offer full customization for pressure, size (1/8'-2'), body material, and specific application needs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece, allowing for small batch or sample orders.
- What is the lead time for delivery?
- Peak season lead time is within 15 workdays, while off-season lead time is approximately one month.
- What payment terms are accepted?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment methods.
- What certifications does the product have?
- The product complies with ASTM standards and holds ISO certification for quality management.
- How does the double ferrule design work?
- It creates a secure, metal-to-metal compression seal that prevents loosening under vibration without PTFE tape.
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