R12 to R134a Steel Retrofit Adapter Fitting Kit 7/16" Low 3/8" High Valve Wrench

Features:
Charging port adapter R12 port to accept R134a 'Quick Disconnect'.
Time-saving and effort-saving while installing, lightweight, shortcut.
Can be matched used with valve by connecting with screw thread.
There are gas valve inside, equipped with a plastic protective cap.
Easy to store and maintain.
These Low/High side retrofits/adapters/fittings will convert your old 3/16" or 1/4" R12 charging port and make it accept the R134a quick disconnect hose.

Specifications:
Material: metal + plastic
: blue(Low), red(High)
Size: red: 3/8''(High), bule:7/16''(Low)

Package included:
1 x Blue Cap
1 x Red Cap
1 x Blue Low Side Quick Coupler
1 x Red High Side Quick Coupler
1 x Valve wrench







a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a