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Stainless Steel Hose Fittings

Stainless Steel hose fittings are critical components in fluid transfer systems, ensuring secure and leak-proof connections in various industrial applications. These fittings are designed to withstand high pressure, extreme temperatures, and corrosive environments, making them ideal for hydraulic, pneumatic, chemical, and food-grade applications.

Stainless steel fittings are available in different configurations, including hose barbs, welding nipples, crimp collars, PTFE hose fittings, and compression fittings, Stainless Steel Hose Barb connectors, Stainless Steel hygienic fittings, Braided Hose Fittings, stainless steel fittings, stainless steel pipe fittings, steel pipe fittings, stainless steel tube fittings, compression fitting, stainless steel compression fittings, stainless pipe fittings, stainless steel hydraulic fittings, stainless fittings, stainless hose fittings, stainless steel hose barb fittings, stainless tube fittings, stainless hydraulic fittings, steel pipe connectors, steel tubing and fittings, sanitary fittings, each serving a specific purpose in fluid air and gas conveyance.

CONEX offers a range of Stainless Steel Hose Fittings and Barbed Connectors for hydraulic, pneumatic and sanitary use in different threads, types and designs. Our range of Stainless Fittings are used with SAE dimension low pressure reinforced rubber and elastomeric general service air and water hoses, low pressure hydraulic and contractor water hoses. We offer straight hose barbs, hose elbows, hose tees, high-end CNC machined Stainless Steel hose Fittings for PTFE hoses, Sanitary and Silicone hoses, etc.

 

Threads NPT, BSPT, BSP (G), NPSM, NPTF, UNEF, UNF
Sizes  1/8’’ to 2’’ Pipe threads
Material grade   Stainless Steel 303, 304L, 316,   316L and any other exotic grade required

 

1. Stainless Steel Hose Barbs

Thread Types and Sizes
Stainless steel hose barbs, Stainless Steel hose barb connectors, or Stainless Steel Hose Nipples (male and female threaded) are used to securely attach hoses to threaded connections. These fittings are available in various thread standards, ensuring compatibility with different systems: We also offer 90-degree Stainless Steel Hose elbows and Tees.

Thread Types:

  • NPT (National Pipe Thread)
  • BSP (British Standard Pipe – Parallel BSPP & Taper BSPT)
  • NPTF (National Pipe Taper Fuel)

Size Range: 1/8" to 2"

Material Grades:

  • SS 304 (Standard applications)
  • SS 316 / 316L (For high corrosion resistance, marine, and chemical applications)

Usage:

  • Fluid and gas transfer systems
  • Hydraulic and pneumatic systems
  • Industrial and commercial plumbing
  • High-pressure applications

 

2. Stainless Steel Welding Nipples

Thread Standards and Sizes:

NPT, BSPT (British Standard Pipe Taper)

Size Range: 1/4" to 3"

Material Grades: SS 304, SS 316, SS 316L

Features:

  • Designed for welding to hoses or pipes
  • Used in high-pressure hydraulic and chemical transport systems
  • Ensures a strong, durable, and leak-proof connection

Applications:

  • Chemical and petrochemical industries
  • Food and beverage processing plants
  • High-temperature and high-pressure pipelines

 

3. Stainless Steel Hose Crimp Collars / Stainless Steel Hose Crimping Ferrules

Hose crimp collars and ferrules are essential for securing hose ends onto fittings. These Ferrules and collars are usually machined from pipes and ensure a firm grip, preventing leaks and enhancing durability.

Size Range: To match hoses from 1/4" to 4"

Material Grades: SS 304, SS 316, SS 316L

Advantages:

  • High resistance to corrosion and extreme conditions
  • Designed for high-pressure hydraulic applications
  • Suitable for rubber, thermoplastic, and PTFE hoses

Applications:

  • Industrial hose assemblies
  • High-pressure fluid transfer
  • Offshore and marine applications

 

4. Stainless Steel Fittings for PTFE Hoses

PTFE (Polytetrafluoroethylene) hoses require specialized stainless steel fittings to maintain a secure, leak-proof connection. These fittings are designed to handle extreme temperatures and corrosive chemicals.

Types of Stainless Steel PTFE Hose Fittings:

  • Hose Collars – Used for securing PTFE hoses
  • JIC 37˚ Swivel (NPT) Fittings – Provide high-pressure connections with excellent vibration resistance
  • Hose Ends & Inserts – Designed to enhance durability and ensure leak-free sealing
  • Sanitary Tri-Clamps – Ideal for pharmaceutical, food, and beverage applications

Material Grades: SS 304, SS 316, SS 316L

Applications:

  • Pharmaceutical and biotech industries
  • High-temperature and high-pressure fluid transfer
  • Food-grade processing plants

 

5. Stainless Steel Nuts and Compression Fittings

Compression fittings and stainless steel nuts are widely used in hydraulic, instrumentation, and industrial fluid systems. They provide a tight and secure connection without requiring welding.

Types of Stainless Steel Compression Fittings:

  • Single & Double Ferrule Compression Fittings
  • Tube-to-Tube Compression Unions
  • Bulkhead Compression Fittings
  • Male & Female Threaded Compression Stainless Steel Adapters

 

Size Range: 1/8" to 2" OD (Outer Diameter)

Material Grades: SS 304, SS 316, SS 316L

Advantages:

  • Easy to install and disassemble
  • High-pressure and vibration resistance
  • Leak-proof seal for gas and liquid systems

 

Applications:

  • Hydraulic and pneumatic lines
  • Instrumentation and control systems
  • Fuel and oil transfer systems

 

Frequently Asked Questions (FAQs) about Stainless Steel Hose Fittings

 

Q1: What are the advantages of using stainless steel hose fittings over other materials?
A1: Stainless steel hose fittings provide superior corrosion resistance, high durability, and strength, making them ideal for harsh environments. They also offer high-temperature resistance and longevity compared to brass or plastic fittings.

 

Q2: How do I choose the right stainless steel hose fitting for my application?
A2: Consider factors like thread type (NPT, BSP, BSPT), hose size, operating pressure, temperature range, and chemical compatibility to ensure the right fit for your system.

 

Q3: What is the difference between NPT and BSP threads?
A3: NPT (National Pipe Thread) is commonly used in North America and has a tapered thread, while BSP (British Standard Pipe) is widely used in Europe and Asia, available in parallel (BSPP) and tapered (BSPT) versions.

 

Q4: Can stainless steel hose fittings be used in food and pharmaceutical industries?
A4: Yes, stainless steel fittings made from SS 316/316L are commonly used in food, beverage, and pharmaceutical industries due to their high corrosion resistance and compliance with sanitary standards.

 

Q5: How often should stainless steel hose fittings be inspected?

A5: Regular inspection should be performed every 3-6 months to check for wear, corrosion, or leaks. Proper maintenance ensures longevity and optimal performance.

 

 

Stainless steel hose fittings are critical components in industrial piping and fluid transfer applications. By selecting the right type of fittings – whether hose barbs, welding nipples, crimp collars, PTFE hose fittings, or compression fittings – industries can ensure secure, durable, and efficient operations.

 

For custom needs of  Stainless Steel Hose Fittings like Stainless Steel Hose Barbs, Stainless Steel hose nipples, Stainless Steel hose ferrules and hose crimp collars, Stainless Steel Nuts, Stainless Steel TRI clamps, Stainless Steel Sanitary fittings, Stainless Steel adapters, Stainless Steel tube fittings, Braided hose fittings,  Stainless Steel hygienic fittings  or bulk orders, contact us today!

 


Stainless Steel Hose Fittings

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