LockNFlate Angled Locking Dual Wheel Air Chuck Two-jaw locking design with reinforced angled head construction and patented remote actuator. Features:• Reinforced 20° angled locking head for improved valve access• Patented remote actuator for safe, easy disconnect• Two-jaw locking design stays securely attached during inflation• Fixed angled head design for consistent positioning in tight spaces• Blue silicone comfort grip for better handling• Overall Length: 15.5 in.