Parker Hannifin Expands Tube Fitting Line for CNG Applications

The Tube Fittings Division (TFD) of Parker Hannifin Corporation recently expanded its Seal-Lok O-ring face seal tube fitting line. Seal-Lok products use an elastomeric seal compound designed to address the needs of the CNG market. The compound improves ozone resistance and supports wider temperature range requirements. It’s also fully certified—NGV 3.1, ECER110 and ISO 15500 for on-vehicle CNG applications.

Available in tube and hose sizes ranging from ¼” to ¾” (6 mm to 20 mm), Seal-Lok technology enhances the performance and reliability of O-Ring face seal SAE J1453 connections. The technology makes Seal-Lok for CNG well suited for high-vibration, on-vehicle applications where metal-to-metal sealing falters.

For more information, contact Parker Hannifin at 614.279.7070 or visit www.parker.com.