AC Manifold Gauge Set R1234yf Refrigerant Charging HVAC Diagnostic Set

This set of gauges was designed for a new type R1234yf automotive refrigerant that was introduced into the automotive industry in 2018. With this set you will be able to diagnose, refill, fill-up or recover refrigerant from R1234yf type air conditioning system. The service valve adapters that are included in this kit are specifically designed to fit the new R1234yf service valves that are very different from R134a service valves. The rest of the hoses and connectors are standard 1/4 SAE thread that works with most air conditioning accessories like HVAC vacuum pumps and refrigerant recovery machines. 

Features:

• Can be used for checking pressure and recharging air conditioning systems
• Quick disconnect service valve fittings with safety sleeve to prevent from accidental removal
• Specifically made for new types of R-1234yf service valves
• Convenient built-in sight glass to observe refrigerant condition and flow
• Includes color hoses for easy indication, red, blue and yellow

Specifications:

• Model: YS-91
• Applicable for R1234yf refrigerant
• Thread size: 1/4 SAE male and female 
• Overall hose length: 53 inches or 1.3 meters
• Straight and 45 degree hose connectors
• Maximum working pressure: 600PSI
• Test burst pressure: 3000PSI
• R1234yf low and high pressure gauges with valves and a sight glass
• The low pressure gauge shows vacuum and pressure
• Manifold includes an air bleeder valve
• Valve stem removing tool
• Plastic storage case
• Weight: 5.9lb or 2.67kg

Please note:

• This set is compatible with R1234yf valves, can be used for R134a, but will require different service valve adapters that can be purchased separately.

Package includes:

• R1234yf manifold gauges
• High and low service port adapters
• Red, blue and yellow refrigerant hoses
• Valve remover tool
• Small bag with valve seals
• Storage case