Optimize your pneumatic toolkit with the Milton 1/4" FNPT Single Head Air Chuck featuring a grip chuck that securely locks onto the valve core thread. The sealing-type chuck ensures a closed and secure connection when used on an airline, delivering reliable performance for various pneumatic applications. Designed and manufactured to exacting standards, Milton air chucks are synonymous with quality and precision. With a robust maximum pressure of 150 PSI, this single head air chuck stands ready to meet your inflation needs with efficiency and dependability. Please note that the Milton Single Head Air Chuck is specifically designed for use on an airline and is not intended for use with an inflator gauge. Elevate your pneumatic experience with a tool crafted for performance and reliability.