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Vac-U-Lock Dildo Adapter for Roussan Sex Machines | Doc Johnson Compatible | Aluminium & Stainless Steel | Anti-Rotation R-Lock System

Vac-U-Lock Dildo Adapter for Roussan Sex Machines | Doc Johnson Compatible | Aluminium & Stainless Steel | Anti-Rotation R-Lock System

Regular price $32.00 USD
Regular price Sale price $32.00 USD
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This premium adapter enables compatibility between Roussan sex machines and Doc Johnson Vac-U-Lock dildos. It allows you to use many body-safe silicone Vac-U-Lock compatible dildos with your machine.

There is a massive variety of Vac-U-Lock compatible dildos available, so it allows you to enjoy a huge range of fabulous designs.

Designed for:

RX-15 & RX-5 Models

Elves & Black Dragon / Evil

Devil & Butterfly

Slave Stool & Obedience Chair

Key Features:

  • Universal Compatibility: Seamlessly bridges the gap between Roussan sex machines and the extensive Doc Johnson Vac-U-Lock dildo range.
  • Anti-Rotation Design: Innovative hexagonal R-Lock mechanism and textured plug prevent spinning and shifting for a secure, stable connection.
  • Heavy-Duty Build: High-grade stainless steel and aluminium construction ensures a lifetime of reliable, heavy-duty use.
  • Expanded Versatility: Unlocks the vast collection of Vac-U-Lock shapes, sizes, and designs for total customization.

This adapter provides a practical solution for integrating an existing collection of Vac-U-Lock toys with a Roussan automated sex machine.

Important Notes

  • Ensure the connector is dry prior to connection.
  • Avoid harsh detergents and ensure the Vac-U-Lock adapter is kept dry to prevent rust.
  • Do not connect or disconnect the Vac-U-Lock adapter during operation.
  • Ensure the Vac-U-Lock adapter is securely connected before use.
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FAQ

What is the Vac-U-Lock system?

Developed by Doc Johnson, the Vac-U-Lock system is the industry standard for quickly swapping dildos on sex machines and strap-on harnesses. It consists of a textured plug that inserts into the hollow base of compatible toys, where it is held securely in place by friction and the vacuum created as air is displaced from within the toy.

What is a Vac-U-Lock adapter?

This adapter acts as a bridge between your sex machine and industry-standard Vac-U-Lock accessories. It converts your machine's proprietary attachment point into a Vac-U-Lock system, allowing you to use a wide variety of compatible dildos.

Why should I use a Vac-U-Lock adapter?

  • Universal Standard: It is the most common mounting system in the industry.
  • Variety: Choosing this system gives you access to hundreds of different dildos from various manufacturers.
  • Quick Swap: You can change toys in seconds without needing tools.

Can I use this with dildos from brands other than Doc Johnson?

Absolutely. It is compatible with both authentic Doc Johnson Vac-U-Lock dildos and generic "vacuum-fit" alternatives. Any toy designed for the standard Vac-U-Lock system will fit securely.

Can I use non-Vac-U-Lock dildos with this adapter?

No. This adapter is specifically designed for toys with the Vac-U-Lock hollow base. Suction-cup toys or "flat base" toys require a different type of mount (usually a suction-cup base adapter).

Are all Vac-U-Lock dildos the same size?

Yes. The Vac-U-Lock internal diameter is standardized. Whether the dildo is 5 inches or 12 inches long, the base connection remains the same size to fit the universal adapter.

How do I install the adapter?

  1. Align the hollow base of the dildo with the adapter plug.
  2. Push firmly until the dildo is seated flush against the base of the adapter.
  3. Give it a gentle tug to ensure the vacuum seal has formed.
  4. Insert the adapter's connector (hex shaft) into your sex machine receiver arm until it clicks or locks into place (using the locking pin), ensuring it is firmly fastened.

My dildo is hard to push onto the adapter. What should I do?

Apply a tiny drop of water-based lubricant or a light dusting of cornstarch to the plug. This reduces surface tension and allows the toy to slide on and off more smoothly. Do not use too much, or the toy may slide off during use.

How do I remove a toy from the Vac-U-Lock adapter?

Firmly grasp the base of the toy and pull it straight off the adapter pin. Some adapters may require a slight twist or the engagement of a release tab, depending on the specific model.

What are the benefits of the Stainless Steel and Aluminium construction?

Unlike plastic or zinc-alloy adapters that can crack or harbor bacteria, our adapter features a hybrid build of Stainless Steel and Anodized Aluminium. This ensures a non-porous, medical-grade surface that is exceptionally durable, easy to sanitize, and capable of withstanding the heavy-duty forces of high-powered machines.

How do I clean and maintain the adapter?

Cleaning is simple. Because it is made of stainless steel and aluminium, you can clean it with warm soapy water or any standard sex toy cleaner. Ensure the adapter is dry before storing.