The X-tra Seal 1/4" Straight-On Tilt Lock Chuck is the perfect solution for securely connecting your air hose to your valve stem. This chuck features an automatic locking pin made of hardened steel for a longer service life. The straight-on tilt lock feature ensures a secure connection and makes it easy to attach and detach from the valve stem. This chuck is ideal for use in a variety of applications, including automotive, industrial and agricultural. With its durable construction and reliable performance, it is the perfect choice for your air hose connection needs. FleetPride is your First Click in Heavy Duty®.