• Vehicle connection: Low pressure side compatible with 0.5 inch (13 mm) joints (standard standard standard for Japanese cars) • Gas Type: For 134a only; Hose Length (total length): Approx. 15.7 inches (40 cm); Caution: When installing the can, place it vertically to the can, and gently rotate the joint while installing the can. No force required. If you turn it tightly, it will enter diagonally and may cause damage. Please note: • Meter Estimate: Water color: needs to be refilled when refrigerant is lack; Blue: Suitable amount of refrigerant. No need to refill. Yellow: over-filled refrigerant smell. Do not fill Red Color: Overcharge refrigerant Proper maintenance is required. *Please refer to the color of the meter above for reference only. At 30 degrees, the meter is approximately 45-55 psi • Accessories: Refrigerant for car air conditioners in Japan, 7.1 oz (200 g), HFC-134a 1 bottle Ingredients: CH2FCF3; Pure content: 99.7% or above; Moisture: 0.005% or less; Acid content: 0.0001% or less; Contents: per can (7.1 oz (200 g) *May vary depending on the production time of Mexicem/Hitachi, etc. (Not specified) • Note: Since Okinawa products are delivered by ground road, it will take about one week to arrive. The dial and meter design may vary slightly depending on the rod. Note: When attaching the hose to the car body, please check if there are any abnormalities such as gas leakage before opening the gas can. If there is any abnormalities such as gas leakage, please stop working and contact the shop. Please be aware that if the gas can has been consumed due to defects, we cannot guarantee the gas can at the shop. This product is for 134a gas only. Oil or other use cannot be guaranteed. Applying excessive force may cause damage. Please be careful