Description

Product Description

Important Tool for Installing a Mini Split System Ductless Air Conditioner with 5 16 SAE Service Port Connections.

Low Side (Suction Line) Pressure Gauge and Hose Set. Specially made for newer R410a Mini Split Systems. Fits on 5 16 Service Ports.

• Includes a Suction Side (Low Pressure) Gauge.
• Compatible with R410a Refrigerant.
• High quality forged brass body and valve.
• Blue Hose connects to 5 16 SAE service port on most newer R410a Mini Split Systems
• Yellow hose connects to 1 4 port on most vacuum pumps and refrigerant tanks. 
• Use for attaching vacuum pump to evacuate the line sets and indoor units before releasing the refrigerant.
• Use for charging additional refrigerant into the system.
• Use for checking the low side operational pressures in COOLING mode.
• DO NOT CONNECT TO THE SERVICE PORT WHILE THE SYSTEM IS RUNNING IN HEAT MODE.