Legris LF3000 Series Male Pneumatic Fitting, 1/2 in R Thread, Push-in Tube, 16mm, Polymer,

The Legris LF3000 Series Male Pneumatic Fitting, model 3175 16 21, is engineered for robust performance in compressed air systems where reliability and minimal leakage are paramount. This fitting features a 1/2 inch R male thread and a 16mm push-in tube connection, making it ideal for integrating plastic pneumatic tubing into industrial setups requiring secure and efficient connections.

Constructed from a high-quality polymer with a nickel finish, the fitting offers corrosion resistance and durability suitable for harsh environments. The push-in connection type streamlines installation and replacement, reducing downtime in manufacturing or maintenance operations. The fitting is ISO 14743 compliant and date coded for traceability, ensuring product reliability and standardization for industrial applications.

The LF3000 Series is designed for both vacuum and positive pressure scenarios, with a working range from 0.9 bar vacuum up to 20 bar pressure, making it versatile across a wide range of pneumatic applications. Its full bore design enables efficient airflow, while the exceptionally low leak rate enhances system integrity. Available with both BSPP and BSPT threads, this fitting covers multiple system requirements.

This male adaptor fitting can be tightened with a socket wrench or adjusted internally using an Allen key, providing flexibility during installation. The fitting is 100% leak tested during manufacture, ensuring consistent performance during critical daily operations. Typical use cases include industrial automation, factory pneumatic lines, HVAC controls, laboratory instrumentation, and water treatment processes.

With a maximum operating temperature of 80°C, the LF3000 is suited to demanding environments. The polymer body also delivers light weight and easy handling compared to traditional metal fittings.

Engineers or category managers may browse more Legris fittings under Pneumatic Fitting or Hydraulic & Pneumatic Tools categories for system integration and expansion requirements.