The Phenom 2.50 (2 1/2) " x 9 " Penis Vacuum Cylinder for Pump Systems

The is cylinder never held vacuum and leaked from several locations all of which I tried to seal. The small quick connect fixture appeared to leak and even with lots of silicon lube the small connection doesn't seem to be able to hold a connection firm and straight enough to ensure a good seal. For testing holding it totally still I may have gotten some amount of seal, but this is not particle for use. The other cylinder I have, makes use of the next larger size quick connect fitting and seals fine.The cylinder itself is composed of two parts with an end piece having lap joints. These appear to have been glued or sealed, but appear to have have micro leaks very difficult to find even using soapy water. I was able to seal some of these leaks, but the cylinder would still loose vacuum. The seal of the cylinder to a surface or the body was hard to tell if working. Even with with other leaking areas somewhat resolved its seal to the skin was likely chancy.

Not comfortable

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