𝐖𝐈𝐃𝐄 𝐔𝐒𝐀𝐆𝐄: Refrigerant charging valve is suitable for R12 R22 refrigerant air conditioner manifold. The R12 refrigerant charging valve with 1/4" male to 1/4" female thread.
𝐖𝐄𝐋𝐋 𝐃𝐄𝐒𝐈𝐆𝐍: HVAC flow control valve adapter with adjustable knob designs, can adjust the flow you needed, it's easy and convenient to reach tight space, install with small space, rubber seal to prevent leakage.
𝐇𝐈𝐆𝐇 𝐐𝐔𝐀𝐋𝐈𝐓𝐘: R12 R22 control valve adapter is made of high quality solid brass material with high strength and durable to use, designs with rubber gasket and service cap to prevent leakage.
𝐄𝐀𝐒𝐘 𝐓𝐎 𝐈𝐍𝐒𝐓𝐀𝐋𝐋: Brass copper control flow allows you to install your line set without releasing any refrigerant. You screw it on to your service port with the knob backed out all the way. Once it's on you connect your line set to the port on the side and then you screw the knob in to depress the schrader valve.
𝐒𝐀𝐅𝐄𝐓𝐘 & 𝐂𝐎𝐍𝐕𝐄𝐍𝐈𝐄𝐍𝐂𝐄: Blue R12 R22 Degree refrigerant charging valve is easy and convenient to reach tight space, simple push-to-connect design for fast refrigerant charging without tools, a valuable safety tool.