Please leave a note after placing your order with the following details: 1. Size – 68mm or 80mm; 2. Gauge Unit – Choose from psi, bar, kPa, C, or F; (e.g., select psi or bar) 3. Refrigerant Type – Please specify one of the following: R-22, R-404A, R-410A, R-134A, R-407C, R-12, R-502 4. Gauge Boots – Required or Not; 5. Material – Aluminum or Brass; If you have any special requirements, 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. Whether you're working on residential or commercial units, this product offers accurate readings and reliable performance. The customizable options allow you to tailor the unit to your specific needs, ensuring compatibility with different systems and environments. We recommend confirming all specifications before placing your order to avoid any delays or errors. If you need assistance, our team is here to help. Thank you for choosing us as your trusted supplier. Jiangmen Yingzhihui Electronic Commerce Co., LTD , https://www.yzhprint.com
Model NO.: PR4452