Review on 🌡 Mastercool 59161 Brass 2-Way Manifold Gauge Set: R410A, R22, R404A | 3-1/8" Gauges, 3-60" Hoses, 1/4" Fittings by Christopher Gotcher

I purchased this item about a month before I needed it (outside the Revain return period). The blue (low) hose has a poor, low-loss fitting that leaks profusely when disconnected. I've called Mastercool and requested either a new hose or a matching repair kit, but I haven't received a response despite leaving a few messages (I keep getting voice messages from tech support when I call customer service). I understand that sometimes inferior products slip through. on the market, but what is really annoying is the lack of support from the manufacturer. This will be the last Mastercool product I will buy.