Review on Gurlleu 4500psi Paintball Filling Hose Whip Extension: Stainless Steel Air Fill Station & Charging System - Ultimate Performance for High-Pressure Paintball Air Refills by Wesley Carreras

Shaft leaking air through entire braided hose section. In the video, the pressure is only 3,000 psi. The maximum pressure the hose has ever seen was 4350 psi. Test yours as soon as you get it by plugging the end, squeezing the hose and submerging the whole thing in water. I couldn't understand why I couldn't fill my tank above 200 bar. /3000psi. It took me a very long time to realize that the problem with my system was a leak from the braided portion of this hose. I couldn't hear the leak because my compressor and its fan are making so much noise. No leaks can be heard even when the fan is off (unless the hose is wet).