Suggested Retail: $89.99. Lichamp AC R1234YF R134A Gauge Set - This Heavy Duty Tool Set is made from durable brass and aluminum, ideal for professional auto mechanics. It features a Fahrenheit degree unit with an easy-to-read instrument panel and a pressure range of 0-550 PSI (blue gauge), 0-800 PSI (red gauge), 4000PSI (burst pressure), 800PSI (max working pressure). The set includes 4 way diagnostic gauge, 5FT colored hose, adjustable R1234YF quick couplers, direct R134A quick couplers, an adjustable can tap valve, tank adapter, and a valve core remover. It's a multifunctional AC Gauge Set, compatible with R1234YF and R134A refrigerants, perfect for AC freon charging, evacuation, diagnostic check, and recovery work. Brand: Lichamp Model: MGS1234B1 -- LOT STICKER: TCE-BOX-PALLET00033-ITEM-9c1c179f___LPNPMAV6912949 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.