Lock-on Chucks

The Lock-on Chuck is suitable for use in tireshops.

There are two types of connectors. Therefore, it's important when purchasing connectors to specify whether a Closed or Open-End type is required.

A Closed-End connector is used when air is supplied directly from an air line (i.e. compressor or air receiver). A non-return valve unseats on connection to the tire's valve allowing air to flow into the tire.

An Open End connector has a pin which unseats the tire's valve when in use. Open-End Connectors are for use with inflators and cannot be used on the end of an air line.

Lock-on Chucks are available in both Open and Closed ends.

Features & Benefits

  • Suitable for use in tireshops
  • Open and closed end available

Product Information

Part NumberDescriptionValve StyleInlet Size
CO8H72Lock-on ChucksOpen end1/4" Hose barb
CO8T13Lock-on ChucksOpen end1/4" FNPT
CO8U11Lock-on ChucksClosed end1/4" FNPT

Latest News

PCL raises the bar with the new AIRFORCE MK4 Tire Inflator

PCL has used its 75 years’ experience designing and manufacturing tyre inflation equipment to build on the industry renowned, world-leading MK3 Tyre Inflator to create a new and improved gauge.