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VALLOK 304 316 Stainless Steel Tube OD 3-50mm 1/8"-2" NPT Male Threaded SAE J514 37-degree Flare Silver Surface Fitting

Available for enquiry 0.0 · 0 reviews
USD

$ 20.00 20.0 USD $ 20.00

Not Available For Sale

Minimum order quantity: 10 Units
  • Pipe Class
  • Connectivity
  • Application
  • Surface Treatment
  • Technic
  • Shape
  • Head code
  • Mounting hole diameter
  • Customized support
  • Warranty
  • Place of origin
  • Selling Units
  • Single package size
  • Single gross weight
  • Type (Product option)
  • Pipe size
  • Material (Product option)

This combination is unavailable.

Key attributes

View all
Pipe Class
Not Rated
Connectivity
Male
Application
Shipbuilding, Agricultural Irrigation, Automotive Repair, Construction Engineering, Heating Systems, Power Industry, petrochemical industry, manufacturing/electrical/food/pharmaceutical/military/aerospace/automotive electronics, water supply and drainage systems, manufacturing & industrial applications, oil & gas industry, natural gas transportation, shipbuilding & marine engineering, Metallurgical Industry, electrical wiring protection, nuclear industry
Surface Treatment
Silver
Technic
CNC Machining
Shape
Equal
Product description

Product details

Fittings are designed and manufactured in compliance with SAE J514

Radius junction design for elbows provides smooth flow path

Stainless steel nut threads are silver-plated to minimize the friction with the body threads

Every fitting is marked with size, material and heat number

Fittings are easy to disconnect and retighten

All male threads are protected by plastic caps

The hardened threads with smooth surface finish avoid galling and help to extend the fitting service life

This fitting features excellent high-pressure resistance and vibration resistance, applied in various fluid power transmission systems

Industrial Hydraulic Systems As its core application scenario, it is widely used in high-pressure hydraulic circuits of construction machinery, agricultural equipment, building machinery, machine tools and other facilities.

Oil & Gas Industry Commonly adopted for medium transmission pipelines in chemical plants and oil & gas fields. Its metal-to-metal sealing structure delivers superior high-temperature resistance and corrosion resistance, offering higher reliability than rubber seals.

Transportation Industry Applied to the fuel systems, braking systems and lubrication systems of trucks, vessels and other transportation equipment. Instrumentation & Process Control It is ideal for test points, analytical instruments and pressure measuring pipelines that require frequent assembly and disassembly or operate under vibrating conditions.

High-pressure & Vibration Resistance: The metal cone sealing structure withstands extreme pressure and continuous mechanical vibration.

Reusable Assembly & Disassembly: Sealing is achieved via metal surface contact by tightening. It maintains outstanding sealing performance even after repeated disassembly and reassembly with no need for part replacement, enabling easy maintenance.

Superior Flow Capacity: Compared with ferrule fittings, the flared structure creates less flow resistance and lower pressure loss.

Frequently asked questions

We specialize in designing and manufacturing high-precision instrument pipe fittings, valves, and integrated systems, including various fittings, valves, couplings, ferrules, measurement instrument connections, and customized fluid control system components, suitable for high-pressure, high-temperature, corrosive, and ultra-high-purity environments

Our products are widely used in petrochemical, oil & gas, power generation (including nuclear), semiconductor, hydrogen energy, pharmaceutical, biotech, marine, and paper industries, with long-term performance verification under demanding conditions. etc.

Yes, one of our core competencies is providing fully customized design and manufacturing based on your specific operating conditions, media, pressure, temperature, and installation requirements. We support OEM/ODM cooperation and can produce according to your drawings, samples, or technical specifications.

Yes,our products comply with ISO 9001 quality management systems. We can also provide certifications such as CE, PED (Pressure Equipment Directive), ASME and material certification 3.1 as required by industry. Some products meet relevant standards like SEMI for semiconductors and FDA for pharmaceuticals.

Yes, we support various Incoterms. Main shipping ports are Shanghai Ningbo and Shenzhen.

Bulk orders usually take 15 to 30 days, may vary during peak season or special

We implement full-process quality control from material selection (partnering with renowned steel mills), precision machining, strict in-process inspections (e.g., dimension, surface finish, leak test, pressure test, helium leak detection), to functional testing. For integrated systems, we also offer Factory Acceptance Tests

Yes, we provide warranty support. If there's a quality issue, we offer returns or replacements.
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 10 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    7 days

  • Step 3

    Packaging and dispatch

    Standard · Estimated delivery: Sep 11–Sep 25 (9–23 days)

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 17 fields
Pipe Class
Not Rated
Connectivity
Male
Application
Shipbuilding, Agricultural Irrigation, Automotive Repair, Construction Engineering, Heating Systems, Power Industry, petrochemical industry, manufacturing/electrical/food/pharmaceutical/military/aerospace/automotive electronics, water supply and drainage systems, manufacturing & industrial applications, oil & gas industry, natural gas transportation, shipbuilding & marine engineering, Metallurgical Industry, electrical wiring protection, nuclear industry
Surface Treatment
Silver
Technic
CNC Machining
Shape
Equal
Head code
Hexagon
Mounting hole diameter
0.25 in
Customized support
OEM, ODM
Warranty
1 Year
Place of origin
China, Guangdong
Selling Units
Single item
Single package size
6X3X3 cm
Single gross weight
0.08 kg
Type (Product option)
Adapters
Pipe size
3 mm-50 mm, 1/8" - 2"
Material (Product option)
Stainless Steel, Carbon Steel, Brass, Aluminium
Lead time
7 days
Minimum order
10 Units

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