TERNENCE Stainless Steel Male Chastity Device Accessories 8mm tubing
This tubing is compatible with a 3.5mm thick Cage, please confirm the thickness of your Chastity Cage.
Premium medical grade silicone tube shaft, smooth and durable, safe to human body, odorless, no phthalate, non-toxic, no allergic reaction. It works with any water-based lubricants.
The smooth stainless steel tip and flexible silicone hollow shaft providing easy insertion .
NOTE:
1. If finding it difficult to insert, please lubricate and slowly insert this plug before erection.
2.To avoid injury or aggravation of pre-existing conditions, this product should not be used on bruised, swollen, or inflamed areas including skin lacerations.
3. Discontinue use immediately if discomfort occurs.
4. To aviod any injury, please remove this plug when your pen-is fully relax after use.
5. Please sanitize with alcohol before use, suggest use.
Specifications
| Property | Value |
|---|---|
| Material | Solid stainless steel |
| Surface finish | Polished and unplated |
| Tube length | 63 mm |
| Outside diameter | 8 mm |
| Fits | TERNENCE stainless steel cock cage with a 3.5 mm wall |
| Colour | Natural steel |
| Part reference | L068 |
| Brand | TERNENCE |
Material & Finish
- Solid stainless steel with no plated coating, so there is no layer to chip, flake or discolour with repeated cleaning.
- Polished during finishing, which leaves a surface that feels smooth against skin and wipes clean easily between wears.
- Steel keeps its diameter and length, so the tube seats the same way every time you refit it.
- Made from the same steel and given the same finish as our stainless steel cock cage line, so it looks and feels like part of the device.
Fitting, Use & Care
- Wipe the tube with alcohol and let it dry completely before the first use, then repeat that wipe between wears.
- Seat the tube in the front opening of the male chastity device first, then build the base ring and cage around it so nothing pulls it off-centre.
- Insert slowly while you are relaxed; rushing the fitting is what makes it uncomfortable.
- Check that the tube sits flush with the cage wall before you close and lock, and start again if it does not.
- After use, remove the tube once you are fully relaxed, wash it in warm water with a little mild soap, and dry it thoroughly.
- Store it dry and away from other metal parts so the surface does not pick up scratches.
Safety Notes
Handle this part gently, and stop if anything feels wrong. Do not wear the tube on bruised, swollen or inflamed skin, or over a cut or laceration. If something starts to feel off, take the male chastity cage off completely and leave the tube out until you are comfortable again, and never force it into position if it will not seat. This is an adult accessory for personal use, not a medical device, and it is not intended to diagnose or treat any condition.
Choosing the Right Tubing
- Match the wall thickness first: this tube is made for the thicker-walled TERNENCE cages, and the slim-wall version of the same part will not seat in its place.
- Buy the tubing on its own: the cage, base ring and lock you already own stay exactly as they are, so keep your existing hardware to hand when you swap the part in.
- Keep a spare: a second tube on the shelf means a cleaning day never forces the cock cage off, and there is no waiting when something goes missing.
- Not sure which version you need? Send us your cage model name and we will confirm the right tubing before you order.
- Discreet delivery: orders arrive in plain, opaque packaging, with nothing on the outside or on the customs form to describe the contents.
Warranty & After-Sales
Every TERNENCE piece is made to stay in use, so we keep genuine spare parts and compatible add-ons available over the long term: replacement tubing and tips, nuts, base rings, straps, belts and lock cylinders. Reach out before or after ordering and our team will help you confirm the right size, material and fit for your device, and guide you to the correct replacement part when something needs changing. Common questions about sizing, care and hygiene are answered in the FAQ. We're here for the whole life of your device, not just the sale.
FAQ
Q1. Can I use this tubing without a cage?
No - this tubing is an add-on and only works when it is fitted into a compatible male chastity device, because the cage is what holds it in position. If you are replacing the tube in a device you already own, that is exactly what this part is made for.
Q2. Will it fit a cock cage from another brand?
It is made as a spare for TERNENCE cages, where the tubing and the cage opening are matched to each other. Other makers use their own dimensions and their own way of seating the tube, and many listings never spell either out. Compare the part you already have against the measurements above before assuming it will swap straight in.
Q3. How do I measure the tube I am replacing?
Measure your old tube from end to end for the length, then across its widest point for the diameter, and note the wall thickness of the cage it came out of. Those three figures answer almost every fitting question and are the quickest way to check a replacement against the original. If your numbers do not line up, that mismatch is usually why a tube will not seat properly.
Q4. What lubricant should I use when fitting it?
A water-based lubricant is the right choice for a stainless steel part: it makes fitting more comfortable and rinses cleanly off the metal afterwards. Apply a little to the tube before you insert it, and add more rather than pushing if it starts to drag.
Q5. How do I know when the tubing needs replacing?
Replace it when the surface stops wiping clean - dull patches, fine scratches or a rough spot are all signs it has had enough use. A tube that no longer seats flush, or one that has been mislaid, is the other common reason to order a replacement.
Q6. Is it comfortable for extended wear?
Comfort comes down to fit rather than to the tube itself, so check the seating on your first wear and keep that first session short. Once everything sits correctly, the tubing can stay in for longer periods as part of your normal routine. If it pinches or you keep noticing it, take the device off and rebuild it before trying again.
