Custom Order: Vacuum Vessel

Vacuum Vessel:

Length: 8.5 inches

Inner Diameter: 58mm (critical dimension, vacuum unit uses o-ring seals to fit inside vessel)

Outside Diameter: ~62.5mm (Heavy walled for high vacuum and durability)

Clear glass only.

Reference unit: https://zenhanger.com/products/electronic-automatic-penis-pump?variant=12155043840113

See messages for video reference of vacuum head.