Gel liner and lock Rs 35,000 to 70,000
A good value gel locking liner and a dependable shuttle lock.
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Locking liner system
Pin lock suspension: the leg clicks on and stays on
With pin lock suspension you wear a liner with a short metal pin at the end, step into the socket and hear it click as the pin locks. It is simple, secure and easy to learn, which is why it is one of the most common ways to hold a modern leg on.
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Reviewed by Ummad Shafique Mughal, Consultant Orthotist and Prosthetist. Updated October 2026.
In short
How does pin lock suspension work?
The short answer
A pin lock system has two parts: a liner with a threaded pin at its end, and a shuttle lock built into the bottom of the socket. As you push the stump into the socket, the pin enters the lock and clicks into place, step by step. To take the leg off, you press a release button on the side of the socket and draw the stump out. Systems such as the Össur Icelock and Ottobock locks are widely used.
A liner and lock together cost about Rs 35,000 to 200,000, depending mostly on the liner.
Is it right for you?
Who pin lock suspension suits
Usually a good fit if
- Below knee and above knee users who want a simple, secure fit
- Users who find straps and cuffs hot or uncomfortable
- Active users who need the leg to stay put
- People who want an easy on and off routine
We may advise waiting, or something else, if
- Very long stumps without room for the lock under the socket
- A tender stump end; the pin can pull on the end as you swing the leg
- Weak hands that cannot press the release; a lanyard system may be easier
- Users who need the firmest possible fit; vacuum may suit better
Compared
How pin lock compares with other ways to hold a leg on
Every suspension has a trade-off between cost, comfort and security.
| Suspension | How it holds the leg | Pros | Cons |
|---|---|---|---|
| Sleeve or cuff | Rubber sleeve or strap above the knee | Cheap and simple | Hot, can restrict knee bending |
| Pin lock | Pin on the liner clicks into a lock | Secure, easy, audible click | Can pull on the stump end |
| Lanyard | Strap from the liner through the socket | Easy for weak hands and short stumps | The strap wears over time |
| Vacuum or seal-in | An air seal holds the socket on | Firmest, least movement | Costs more, needs a steady stump size |
Cost in 2026
What a pin lock system costs
The lock itself is a small part of the cost; the liner makes most of the difference.
Liner and lock
Rs 35,000 to 200,000local to imported build
Imported silicone system Rs 70,000 to 150,000
An imported silicone locking liner with a matching lock, for daily active use.
- Fitting
- Training
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Premium liner system Rs 150,000 to 200,000
Premium liners with cushioned ends for sensitive stumps, with a high-quality lock.
- Fitting
- Training
- Care advice
Indicative ranges. A firm figure comes in writing after the free assessment and does not change without your agreement. Full cost guide.
Your visits
Setting up pin lock suspension
Assessment
Stump length, end comfort and hand strength.
Choice
Liner and lock matched to your stump.
Socket
The socket made with room for the lock.
Training
Clicking in, checking it is locked and releasing safely.
Coming from out of town? Tell us your dates and we will plan the visits close together.
Putting the leg on, step by step
- Roll on the liner with the pin pointing straight down.
- Sit or stand and guide the pin into the hole at the bottom of the socket.
- Push down firmly, or stand and put weight through the leg, until you hear several clicks.
- Lift the leg slightly to check it is locked before you walk.
- To take it off, sit down, press the release button and draw the stump out.
The one thing to watch: the stump end
When you swing the leg, its weight hangs from the pin, which pulls on the end of the liner and the end of the stump. Most people never notice. A few, especially with a tender stump end, feel a pulling or see redness on the end. A cushioned liner end, a well-shaped socket or a different suspension usually solves it, so tell us if it happens.
Sitting, namaz and wudu
A pin lock makes it quick to take the leg off for wudu or to sit on the floor: one press of the button and the leg comes off. Make sure the release button is placed where you can reach it easily when sitting, especially if you pray seated or on the floor.
Care of the pin and the lock
Dust and sand are the usual cause of a lock that sticks or will not click. Keep the pin clean, check that it is screwed firmly into the liner, and do not over-tighten it. If the lock jams, do not force it: sit down, press the button fully and draw the stump out gently, then call us so we can clean or service the lock.
Travelling to us?
Coming to us for pin lock suspension from another city or country
Tell us your city or country and your travel dates when you call. We plan the visits as close together as the stump allows, so most patients can finish the casting, test socket and fitting in one stay, whether they come from Quetta or fly in from Dubai, with a shorter trip later for adjustments if needed.
Questions
Questions about the pin lock suspension
How does a pin lock leg stay on?
A pin at the end of your liner clicks into a lock at the bottom of the socket. It stays locked until you press the release button.
Is pin lock or vacuum better?
Pin lock is simpler and costs less; vacuum gives a firmer fit with less movement. For most users a pin lock works very well. Very active users, or those with stump-end problems, may prefer vacuum.
What if the lock gets stuck?
Do not force it. Sit down, press the button fully and draw the stump out gently. If it still sticks, dust or sand may be inside; call us and we will clean or repair it.
How much does a pin lock system cost?
About Rs 35,000 to 200,000 for the liner and lock together, depending mostly on the liner.
Related
Pages people read next
Silicone Liner
A cushioned second skin between stump and socket, for comfort and grip.
Read moreVacuum Suspension Socket
A sealed socket that holds the leg on firmly with a gentle vacuum.
Read moreCustom Prosthetic Socket
The part you feel all day, cast and test-fitted to your stump.
Read moreBelow Knee Artificial Leg
The most common leg we fit: your own knee bends, the socket and foot do the rest.
Read moreWe import and fit parts from Ottobock, Össur, Blatchford, Proteor, Fillauer and other makers to order, and we are independent of all of them. Brands we fit.
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