Male Connector 8 x 6 mm | NPT 3/8"
Male Connector 8 x 6 mm | NPT 3/8"
Male Connector – Through Mega Lock Type - IMC-8m-N38-M1
Replacement part for Pillar® S300 - P-MC8-N3B
- Material: PFA
- Tube Size: 8 x 6 mm
- Thread Size: NPT 3/8"
Specifications
- Max temperature withstand operation: 200ºC
- Ambient temperature range: -15℃ ~ 60℃
- Max pressure in operation: 7kgf/cm²
- Fluid: For liquid use only

The Male Connector Through Mega Lock Type is a specialized fitting designed to provide secure, reliable, and easy-to-use connections in fluid and pneumatic systems. Featuring a Mega Lock mechanism, this connector ensures strong retention and quick assembly without compromising durability.
It's through-type configuration allows fluid or air to pass directly through the connector, making it suitable for applications that require uninterrupted flow and stable performance.
Engineered for high resistance against vibration, pressure, and environmental factors, the male connectors, male elbows, male run tees and male tees is widely used in industrial machinery, automation equipment, and precision systems. Its compact design, ease of installation, and consistent sealing performance make it a dependable choice for demanding operational environments.

Benefits
- Five-layer sealing structure of slide press-fit type
- Lock function to prevent nut loosening with respect to fine vibrations
- Compact design
- Easily identify Metric (blue) and Inch (red) fitting by color
- Improved functionality against PFA tube slippage
- No gauge required with the confirmation of the rock gauge groove
- No eye marking required with the confirmation of the rock gauge groove
- Designed to reduce tightening torque with respect to nut fastening

Sealing
The first sealing is achieved through the force generated by tightening the nut. The second sealing is created by adding grooves to the sleeve’s tapered surface, which prevent indentation from the groove edges. The third sealing results from the pressure applied to the tapered surface as the nut is tightened. The fourth sealing occurs when the tightening force presses both the body taper and the grooved section of the sleeve taper together. Finally, the fifth sealing is achieved as the sleeve is pushed and pressed into the body groove by the force of the nut tightening.
Lock gauge feature
- Prevention of nut rotation with respect to vibration
- Eye marking not required

