Please leave a note after placing your order. The note should include the following details: 1. Size: 68mm or 80mm; 2. Gauge Unit: Please select your preferred unit (e.g., psi, bar, kPa, °C, °F); 3. Refrigerant Type: Choose from R-22, R-404A, R-410A, R-134A, R-407C, R-12, R-502, or others; 4. Gauge Boots: Required or not; 5. Material: Aluminum or Brass; If you have any special requests or need further customization, please contact us before placing your order. Thank you for your cooperation! Our PR4452 pressure gauge set is designed for professional use in HVAC and refrigeration systems. It comes with two valves and offers high accuracy for measuring pressure levels. Whether you're working on residential or commercial units, this tool is built to deliver reliable performance. Customization options are available to suit your specific needs, so make sure to provide all the required information when placing your order. If you’re unsure about which settings to choose, feel free to reach out to our support team for guidance. We’re here to help ensure you get the right product for your application. Don’t forget to check the size, unit preference, and material type before confirming your purchase. Your satisfaction is our priority! Printing Label,Shipping Label,Condiment Label,Certificate Label Jiangmen Yingzhihui Electronic Commerce Co., LTD , https://www.yzhprint.com
Model NO.: PR4452