Review on 🌀 Orion Motor Tech AC Manifold Gauge Set for R134a R12 R22 R502 Refrigerants, Automotive AC Gauge Set with 5' Hose, Precision Refrigerant Gauge Kit, ACME Tank Adapters, Adjustable Couplers, Can Tap by Tony Buckley

It would be better if they included a tap/valve for self-sealing R134a cans instead of the old punctures. Good high-resolution scales are largely offset by the convex shape of the lens caps, which capture glare from all directions (not just one angle if they were flat) and reduce visibility. If you move the hoses even a little after they have been tightened, they will leak and you will have to re-tighten them; If you didn't notice this, you'd be waiting for extra hours of vacuuming. This is due to the use of hard plastic gaskets instead of rubber O-rings (why not go back to the tried and true methods?). All in all only 3.5 stars.