316SS Tube Fitting-Tube Stub
316SS Tube Connector
316SS Tube Connector is used for industrial applications such as making a valve connection. Double-ferrule tube end provides excellent air-tight sealing. Tube stub end is used to connect tubing. Tube stub is used to connect fractional(imperial) tube to fractional (imperial) tube fitting end. Tube stub connector is used for connecting metric tube to metric tube fitting end.
Some of the applications where 316 Stainless Steel Tube Fittings are widely used include:
1. Chemical processing: 316 Stainless Steel Twin-ferrule Tube Fittings are often used in chemical processing plants for the transfer of corrosive chemicals, acids, and solvents.
2. Oil and gas: 316 Stainless Steel Tube Fittings are widely used in the oil and gas industry for pipelines, refineries, and offshore drilling platforms due to their resistance to corrosion.
3. Food and beverage: These fittings are used in the food and beverage industry for the transfer of liquids, such as milk, juice, and beer, as they are easy to clean and maintain.
4. Pharmaceutical: The pharmaceutical industry also uses 316 Stainless Steel Tube Fittings for the transfer of fluids and gases in the production process of drugs and medicines.
5. Water treatment: These Double-ferrule Tube Fittings are used in water treatment plants for the transfer of water, chemicals, and other liquids.
6. Aerospace: The aerospace industry uses these fittings for hydraulic and pneumatic systems that require high-performance and durability.
7. Marine: 316 Stainless Steel Tube Fittings are used in marine environments for their resistance to saltwater and other corrosive elements.
8. Power Generation: In power generation facilities, 316 Stainless Steel Tube Fittings are used in the transport of steam and other fluids in power plants, including nuclear power plants.
9. Semiconductor: In the semiconductor industry, 316 Stainless Steel Tube Fittings are used in the production of microchips and other electronic components, where the fittings must meet stringent cleanliness and purity standards.
10. Automotive: In the automotive industry, 316 Stainless Steel Tube Fittings are used for connecting various fluid lines, including fuel and brake lines.
11. HVAC: In the heating, ventilation, and air conditioning (HVAC) industry, 316 Stainless Steel male elbow Tube Fittings are used for connecting pipes and tubes in various HVAC systems.
12. Hydraulic systems - used to connect pipes and hoses in hydraulic systems for transmitting power.
13. Instrumentation and control systems - used to connect pipes and tubing in instrumentation and control systems that require high precision and accuracy.
14. Process piping - used to connect pipes in industrial processes that involve the transportation of chemicals, gases, and fluids.
Overall, 316 Stainless Steel Tube Fittings are used in a wide range of industries where reliable and durable tube connections are required.
Dimension

Specification
TC Tube Connector| Part No | Tube OD | Dimensions | H | ![]() | |||
|---|---|---|---|---|---|---|---|
| Ø | Ø E | F | I | L | |||
| TC20i20iT | 1/4” | 4.8 | 15.5 | 17 | 40.3 | 14 | 12 |
| TC30i30iT | 3/8” | 7 | 17.2 | 19 | 44 | 17 | 16 |
| TC40i40iT | 1/2” | 10 | 23 | 23.5 | 53 | 22 | 21 |
| TC60i60iT | 3/4” | 15 | 24.6 | 26 | 56.8 | 28.57 | 27 |
| TC80i80iT | 1” | 20 | 30.8 | 32 | 68.3 | 38 | 35 |
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Details- Files Download
316SS Tube Fitting-Tube Stub (OBJ::name_model ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes 316SS Tube Fitting-Tube Stub —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.







