Milton Straight Foot Dual Head Air Chuck – 12in Extended Reach, 1/4in FNPT, 150 PSI (S-693-12)

Overview

The Milton Straight Foot Dual Head Air Chuck is built to help with heavy-duty tire setups where inner duals need extra reach. With a 12-inch extension, you can reach recessed valves more comfortably, reducing effort during inflation tasks. The sealed, closed chuck is designed for airline connections and includes a cushioned grip for steady handling.

Key features

• 1/4in FNPT female threads for standard air lines
• Dual-ended design that locks onto valve cores on both ends
• Maximum pressure rated at 150 PSI for versatile use
• Cushioned grip handle for comfortable, controlled operation
• Made in the USA, built to withstand regular, demanding use

Practical uses and scenarios

• Great for inflating inner dual tires on trucks, tractors, trailers, and RVs
• 12-inch reach helps access hard-to-reach valves without crawling under vehicles
• Closed-seal design provides a reliable hold when connected to an airline

Usage note: This chuck is not intended for use with an inflator gauge. If you rely on higher pressure tasks, ensure your air system is within the 150 PSI limit and compatible with 1/4in FNPT connections. The combination of extended reach, secure valve threading, and a comfortable grip supports efficient inflation routines without sacrificing control.