Description Features: One-hand operation with squeeze-type nozzle, designed for easy access to piping and line sets Use flush kit to remove contaminants, moisture, and acid from air conditioning systems using refrigerants R12, R134a, or R22 Compatible with various brands of flush kits Thread diameter: approximately 10.5mm (Tolerance: 0.2mm) Flush tool nozzle only; other accessories shown in the picture are not included Specifications: Material: Metal + Rubber Size: approximately 14 x 7cm / 5.51 x 2.76in Color: As shown in the pictures Quantity: 1 piece Notes: No retail packaging Please allow 0-1cm error due to manual measurement. Ensure you are comfortable with this before purchasing Due to differences in monitor displays, the actual color may vary slightly from the picture Package Contents: 1 x Flush Tool Nozzle