Size: 18*16*4cm / 7.02"*6.24"*1.56" Color: As shown in the picture R134A refrigerant quick refill fluoride tube with 1/2 ACME valve bottle connection. 1. Efficient and energy-saving: Filling refrigerant fluoride tube can improve the efficiency of refrigeration systems, save energy, and reduce operating costs. 2. Safe and reliable: Our refrigerant fluoride tube is made of high-quality materials, undergoes strict testing and quality control, and ensures the safety and reliability of the product. 3. Convenient and fast: Filling refrigerant fluoride tube is easy to use and operate, avoiding the cumbersome maintenance and debugging steps of the refrigeration system. 4. Widely used: Refrigerant fluoride tubes are widely used in refrigeration systems such as refrigerators, air conditioners, and automotive air conditioners, meeting the needs of various occasions. 5. Environmental protection and energy-saving: Filling refrigerant fluoride tubes not only can improve the efficiency of refrigeration systems but also can reduce greenhouse gas emissions, making environmental contributions, and meeting the needs of modern corporate social responsibility. Note: 1. As we all know, different computers display colors differently, the color of the actual item may vary slightly from the following pictures. 2. Please allow 1-2 cm measurement deviation due to manual measurement. Package includes: 1pc