A/C Pro® R-1234yf Professional Gauge & Hose features an extra-large gauge, easy-to-use trigger dispenser, 24″ hose, and a quick-connect coupler. The gauge can diagnose if a recharge is needed, identify the current low-side pressure in the system, and determine increases in pressure during the recharge process.

• XL Gauge
• Trigger Dispenser
• Quick-Connect Coupler
• 24″ Hose
• For use with R-1234yf A/C systems