Double-Ferrule Male Tube Fitting (High Clean Low Friction / EP)
MC-EP
Double-Ferrule EP Fitting
Our Double-Ferrule Male Tube Fitting (High Clean Low Friction / EP) is designed for precision fluid systems requiring enhanced internal surface quality and smooth performance.
The fitting features an internally electropolished (EP) surface that enhances surface smoothness and helps reduce both particle generation and residual fluid within the flow path. This results in lower friction, improved flow characteristics, and more consistent assembly performance.
While not classified as full ultra-high purity (UHP) components, this product offers a cost-effective solution for applications requiring improved cleanliness and reduced contamination risk.
Features
- Internal Electro polishing (EP): Smooths the inner surface to reduce micro-roughness
- Improved Cleanliness: Helps minimize particle generation and fluid-induced corrosion within the flow path, thereby extending service life.
- Low Friction Performance: Enhances assembly and reduces risk of binding
- 316 Stainless Steel Construction: durability and corrosion resistance
Application
- High-clean fluid systems
- Semiconductor-related equipment (non-UHP applications)
- Precision instrumentation
- Clean process lines
Dimension

Specification
Tube Fittings Male Connector-PT-EP| Part No | Tube OD | Thread Size | Dimensions | H | ![]() | ||
|---|---|---|---|---|---|---|---|
| Ø | P-PT | Ø E | F | L | |||
| MC20I06T | 1/4" | 1/4" | 4.8 | 15.5 | 37.8 | 14 | 14 |
- Related Products
Stainless Steel Rapid Pneumatic Fitting Male Connector
VMC
Rapid pneumatic fittings are designed for fast, tool-free connection and disconnection of air lines,...
DetailsStainless Steel Rapid Pneumatic Fittings Female Connector
VFC
Rapid Pneumatic Fittings Female Connectors are widely used in liquid and gas tubing. It is suitable...
DetailsStainless Steel Rapid Pneumatic Fittings Union
VU
Rapid Pneumatic Fittings Unions made of 304 or 316 stainless steel are widely used in tubing...
DetailsStainless Steel Rapid Pneumatic Fittings Bulkhead Union
VBU
Rapid Pneumatic Fittings Bulkhead Unions are widely used in liquid and gas tubing. It is suitable...
DetailsStainless Steel Rapid Pneumatic Fitting Union Elbow
VUE
Rapid Pneumatic Fitting Union Elbows are widely used in liquid and gas tubing. It is suitable...
Details
Double-Ferrule Male Tube Fitting (High Clean Low Friction / EP) (MC-EP ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes Double-Ferrule Male Tube Fitting (High Clean Low Friction / EP) —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.






