Female Elbow | 3/8" x 1/4" | NPT 1/4"

Female Connector – Through Mega Lock Type - IFE-38i-N14-M1
Replacement part for Pillar® S300 - P-FEW3-N2A

• Material: PFA
• Tube Size: 3/8" x 1/4"
• Thread Size: NPT 1/4"

Specifications

• Max temperature withstand operation: 200ºC
• Ambient temperature range: -15℃ ~ 60℃
• Max pressure in operation: 7kgf/cm²
• Fluid: For liquid use only
   

Female Connectors through Mega Lock Type fittings are engineered to deliver secure, leak-free, and high-performance connections across a wide range of fluid and pneumatic applications. Designed for strength and reliability, these fittings provide a robust locking mechanism that ensures consistent performance even under high pressure and vibration.

The range includes female connectors, female elbows, and female tees, offering flexible solutions for straight connections, directional changes, and multi-line distribution. Their precision design allows for easy installation, excellent sealing capability, and long service life.

Built to meet demanding operational requirements, Mega Lock Type female fittings combine durability, versatility, and efficiency ensuring safe and dependable connections in critical applications.

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