Description: It is small, delicate, and strictly functional. Easy to be used and carried. Inclosed the high side and low side coupler. Excellent for replacing valve cores without discharging or reclaiming the system. Built-in ball valve retains charge and allows access to A/C auto systems. Specification: Material: Aluminium Alloy Size Chart: Size: Approx. 3.5x1.8x1.8cm/1.38x0.71x0.71inch Package Includes: 1 Piece AC Valve Core Seat Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment
