Review on 🔌 LIYYOO Refrigerant Charging Hose with Ball Valve: R134A R12 R22 R502 R404 Air Conditioning Manifold Gauge Set - 60" Red/Yellow/Blue (Pack of 3) by Mark Perry

I have a manifold with check valves on the hose set. They work great! I thought I would buy these hoses with check valves for one of my other distributors. I am very disappointed in this. * Check valves are very rigid. * Hoses have small knurled ends. * Difficult to hold fittings. Not even a straight ending. *Hosees have elbows on one end…. The valves also have manifolds. As a result, the hoses hang awkwardly on the elbow. * Hose quality is poor, not flexible.