# Manual Vacuum Pump Kit with 3 Seal Rings

This manual vacuum pump kit includes a clear graduated chamber, hand pump with release valve, three seal rings and a soft external contact sleeve. It is designed for adjustable personal vacuum use without permanent-size or medical claims.

## Kit details

-   Clear PVC chamber with measurement scale
-   ABS hand pump, flexible hose and pressure-release valve
-   Three seal-ring openings: 0.55, 0.78 and 0.98 in
-   Soft external contact sleeve
-   Chamber height: approximately 8.66 in
-   Chamber width: approximately 2.36–2.78 in
-   SKU: pump-0005

## How to use safely

1.  Inspect the chamber, hose and selected seal before use.
2.  Apply water-based lubricant to the seal and create only a comfortable fit.
3.  Pump slowly from the lowest pressure and use the release valve immediately for pain, numbness, coldness or unusual discoloration.
4.  Take breaks and do not use as a substitute for medical treatment.

## Cleaning

Separate the non-powered parts, wash them with warm water and mild soap, rinse and dry completely. Wipe the hand pump and hose exterior; do not draw cleaning liquid into the pump.

## Compare Related Guides

Browse [penis pumps](/collections/penis-pumps), read the [pump safety guide](/blogs/beginner-guides/the-dangers-of-diy-penis-pumps-why-you-should-never-build-one-what-to-do-instead), or use the [cleaning guide](/blogs/beginner-guides/how-to-clean-sex-toys-a-material-by-material-guide).

## Details

- **Price:** 46.99 USD
- **Vendor:** Sweetstoy
- **Type:** Penis Pump
- **Tags:** males

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 46.99 USD | In stock |

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> Source: [Sweetstoy](https://sweetstoy.com/products/manual-vacuum-pump-kit-3-seal-rings)
> Updated: 2026-08-25