SeriousKit.Com

Vacuum cylinders for hand pumps

New ‘pump & stim’ models available

The Vacuum cylinder is made from 5mm thick clear acrylic tube fitted with

an aluminium harness mount / comfort ring. The tube is fitted with a standard ‘click fit’ female connector compatible with hand held vacuum pumps  The cylinder is available with a 50mm or 60mm internal diameter and a length of 250mm.  Other sizes on request.


Harness are available in black or white £95 (T-strap style)

or £105 (Open access style)

This Bi Polar vacuum cylinder is fitted with two conductive aluminium

ring electrodes - base & glans.


50mm or 60mm internal diameter - other diameters on request.

The 50mm tube has a 40mm i/d ring electrode, and the 60mm tube a 50mm i/d.



Tube length can be specified as the lower half is available in a range of different lengths.  Simply chose one of the following lengths 100mm, 110mm,120mm,

130mm or 140mm.  Then add 35mm.  The total is the distance from the base of the harness mount to mid way through the polished aluminium ring. 


If you would like a choice of lengths - additional lower sections are £16 each.

Optional harnesses are available.

SeriousKit now produce a range of cylinders designed specifically for use with hand held vacuum pumps.  All are constructed to the same high standard as our SeriousKit milker SPTs.


The new cylinders provide all of the sensations familiar to regular ‘vacuum pumpers’ with the added pleasure of electro stimulation. 


The cylinders use the same connections as regular vacuum cylinders or penis ‘enlargement’ tubes - and so will allow easy connection to most hand held pumps.


We also have scrotal & testicle tubes for hand pump use - here

Vacuum cylinder Harness     T- Strap style  £95

These comfortable harnesses allows hands free support for vacuum cylinders (Our’s or other manufacturers).  Available in clinical white or black silicone rubber.


The adjustable harness is made of two sections -


A front panel with 3 chromed buckles and a vacuum tube aperture to firmly hold the vacuum tube / cylinder.   

A rear T - piece that buckles at the waist and between the legs.  The T- Strap can be used to ‘retain’ SeriousKit probes (Fitted with strap loops)

Hand held vacuum pump - £45

Our hand held vacuum pumps are UK manufactured and fitted with a vacuum gauge to enable accurate pumping.  The hand pump is supplied complete with

hose (pvc or silicone rubber) & click connector.


Cables also available - here

This Bi Polar vacuum cylinder has an ingenious design that focuses e-stim sensation on the tip of the penis. The cylinder is fitted with a flexible conductive rubber “Glans cage”electrode into which the head of the penis is drawn when the cylinder is vacuum pumped.  E-stim connection is by two 4mm female banana sockets - one on the Glans cage and the other on the harness mounting / comfort ring.


50mm or 60mm internal diameter - other diameters on request.


Tube length can be specified as the lower half is available in a range of different lengths.  This enables optimal positioning of the glans cage. 

Simply choose one of the following lengths 100mm, 110mm,120mm,

130mm or 140mm.  Then add 40mm.  The total is the distance from the base of the harness mount to mid way inside the glans cage. 


If you would like a choice of lengths - additional lower sections are £16 each.

Optional harnesses are available.

Email us to order or for further details info@SeriousKit.com

Vacuum cylinder Harness ‘ Open access’ style  £105

Vacuum cylinder  £90

With harness mount

‘pump & stim’

“Glans cage” Hand-pump vacuum cylinder £175

With harness mount

‘pump & stim’

“Polished ring” vacuum cylinder  £185

With harness mount

Available in clinical white or black silicone rubber. If the harness is for a tube from another manufacturer - please let us know the outside diameter.

‘pump & stim’

Mushroom Head Enlargement Cylinder    £195

With harness mount & polished metal e-stim contacts.

‘Mushroom head’ vacuum cylinders have a close fitting lower stage and a

wider upper stage.  This focuses sensation and enlargement on the

head of the penis. 


Our cylinders are available with a choice of lengths and diameters so you can always have a good fit.  Lengths can be changed as the components just  ‘push fit’  together. 


The ‘SeriousKit’ design includes our precision machined  polished aluminium ring electrodes - so you can ‘pump & stim’.


Lower stages available in 40mm or 50mm internal diameter - other diameters on request.  The ring electrodes have the same diameter as the lower stage.


Lower stages are also available in a range of lengths - 100mm, 110mm,120mm, 130mm or 140mm.  The length refers to the distance from the base of the cylinder to the point in the upper electrode where the diameter starts to increase.  The ‘best fit’ is to have a lower stage that fits close to the shaft but is short enough to allow the head of the penis to sit in the upper section.


If you would like a choice of lengths - additional lower sections are £20 each.

Optional harnesses are available.

‘pump & stim’

Vacuum cylinder with stainless steel

urethral sound. £225

Optional cables available - straight £18 or coiled £38

The ‘Urethral Sound’ cylinders are available in a 50mm or 60mm internal diameter.

The cylinder length is 210mm.  The sound length is adjustable to allow a comfortable insertion length for men of different sizes.

Sound diameter is 5mm


The cylinder is bi-polar - using a base ring electrode and a sound.

The base electrode also acts as a harness mount.