?Prevent Leakage? Because INCLAKE three-color hose connector of HVAC manifold gauge set is made of nylon, which is high wear resistance, to prevent leakage of R410A, R22, R32 refrigerant, avoid environmental and health problems, and protect your home A/C equipment and HVAC when using.
?Sight Glass Design? Manifold pressure gauge R410A is widely suitable for HVAC, home A/C. The sight glass design will help you see the flowing liquid refrigerant, when you charging the refrigerant. Low pressure gauge: -30 to 500 psi, high pressure gauge: -30 to 800 psi, and you can get accurate readings in a short time.
?Durable 3-color Hose? The hose is made of rubber material, which is very flexible and durable, not easy to be damaged, and extend the service life of the R410A HVAC gauge. Before use, please connect the blue hose to the low-pressure connector, the red hose to the high-pressure connector, and the yellow hose to the charge/release refrigerant.
?Professional Instructions? The instructions detailed introduce how to vacuum, recharge the refrigerant. Even if you are not a professional repairman, you can also independently diagnose, repair your home A/C, just follow the instructions. Hard plastic plate instructions can be hung, waterproof and durable manual for long-term use.
?What Will You Get?? A/C diagnostic manifold gauge set for R410a, 3-color hose, 1/2" adjustable joint, 1/4" non-adjustable joint, dual end screwdriver, value core wrench, consumable accessories, the professional instructions, plastic tote box.