Mach Rings. Thick centre, creating more tension than the PTV Ultimate Rings. Designed for Pos-T-Vac Ring Loading System.
May be used with the ErecAid Systems – manual loading only. Do not use with the ErecAid Ring Loading device. Stretch onto cylinder with fingers and thumbs.
PTV Mach #8 – XLarge 13.9mm (.546′).

VenoSeal Adjustable Loop Ring
PosTVac BOS3000 (PTV System)
Timm Medical Lubricating Gel
Osbon EZ Tension Ring (Number 7)
ErecAid System Carry Case
Osbon D Ring – Medium, High Tension Ring, Pink







