ball valve switch
collapsible hook
optional gauges
Flat and smooth,Scrape resistance and durability
Double protection,The outer rubber is lined with rigid plastic
National high precision pressure gauge
Built-in anti-crowd-death device,protect leaking
Diameter Of Gauge 68mm | high pressure | ST-B168H | ST-B168H1 | ST-B168H2 | ST-B168H3 |
low pressure | ST-B168L | ST-B168L1 | ST-B168L2 | ST-B168L3 | |
Gauge Scale | R22、R404A R410A、R407 | R410A、R32 R407C、R134A | R404A、R410A R22、R134 | R454B、R32 R410A、R22 |