What's in the Kit
| Item | Detail |
|---|---|
| Size 1 Tension Ring | Inner diameter 8.7mm (0.355") — firm tension; soft silicone and gel; looped handles; latex-free |
| Size 2 Tension Ring | Inner diameter 10.5mm (0.430") — medium tension; soft silicone and gel; looped handles; latex-free |
| Loading Cone and Sleeve | Accurate ring placement — cone loads the ring; sleeve assists positioning at the base of the penis |
| Lubricant | Water-soluble, sterile, non-greasy — for ring application comfort and removal |
| Zippered Pouch | Small black pouch — 3" × 2" × 4.25" — discreet, portable storage |
Who the Ring Kit Is For
| Use Case | How It Helps |
|---|---|
| Can achieve but can't maintain an erection | Ring applied at the base of an erect penis applies gentle venous compression to reduce blood backflow — maintains erection for up to 30 minutes |
| VED users who need replacement rings | Pos-T-Vac Ultimate II rings are compatible with all major VED brands; the kit provides two sizes for trial or as a replacement supply |
| Erection enhancement alongside medication | Adding a ring after erection is achieved through Viagra, Cialis, or injection therapy extends duration and firmness throughout intercourse |
| Discreet travel kit | The compact zippered pouch holds the complete kit in a 3" × 2" × 4.25" package — easily carried in a bag or luggage without drawing attention |
Ring Sizes in This Kit
| Ring | Inner Diameter | Tension | Best For |
|---|---|---|---|
| Size 1 (SM) | 8.7mm (0.355") | Medium-high | Moderate-significant venous leak; men who have tried a Size 2 and need more tension |
| Size 2 (M) | 10.5mm (0.430") | Medium | Mild venous insufficiency; first-time ring users; erection enhancement |
If you need a firmer ring than Size 1, the Ultimate II Round Ring X (RNDX) at 7.6mm is the firmest available — sold individually. If you need a looser ring than Size 2, the Ultimate II Round Ring 3 (14mm) or Round Ring 4 are available individually. See all sizes on the Pos-T-Vac tension rings page.
Ring Kit vs. Full VED System — When Each Is Right
| Situation | Right Solution |
|---|---|
| Can achieve erection naturally; problem is maintaining it | Ring Kit (this) — no pump needed |
| Cannot achieve erection without assistance | Full VED system — vacuum creates erection; ring maintains it |
| Need fully adjustable tension (not fixed-size ring) | VenoSeal Constriction Loop — lasso-style, adjustable in real time |
| Need replacement rings for existing VED | Ring Kit or individual Ultimate II / Mach rings |
FAQs
Do I need a pump to use this kit?
No — the Ring Kit is designed for standalone use without a vacuum pump. Use the loading cone and sleeve to position the ring at the base of the erect penis. If you cannot achieve an erection without a pump, you need a full vacuum erection device rather than a ring-only kit.
Are these the same rings that come with the Automatic 2000 and 3000?
The ring kit includes Ultimate II Round Ring sizes 1 and 2 — the same ring line included with the Automatic 2000 (which includes sizes RNDX, 1, 2, and 3). The Ring Kit is a subset: two of the five available sizes. If you need all five sizes or want the premium Mach rings, see the tension rings page.
Will these rings work with my Encore or Augusta Medical VED?
Yes — Pos-T-Vac Ultimate II rings are widely used as replacement rings across all major VED brands. The ring diameter and material are compatible with most standard cylinder openings.
What is the difference between this kit and the VenoSeal?
The Ring Kit uses fixed-size rings — you select the tension level by choosing the ring size. The VenoSeal is a fully adjustable lasso-style loop that you tighten in real time to the exact tension you need. Both work for men who can achieve natural erections; the VenoSeal is better for men who have trouble finding the right ring size or want fine-tuned tension control during use.
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