Piercing Plier Manufacturer,Supplier and Exporter in India
Product Code : EL-AELE-12914
Jlab Export is a leading Piercing Plier Manufacturer,and suppliers in India
Piercing pliers open a way into a sealed refrigeration line that has no service valve. The jaws clamp round the tube and a tip pierces the wall so the refrigerant can be recovered. This plier fits tube from 1/4 to 7/8 in OD, and its piercing tip can be replaced when it wears.
Specifications
| Tube range | 1/4 to 7/8 in OD |
| Piercing tip | Replaceable |
| Use | Clamps on and pierces tube for refrigerant recovery |
| Build | Lightweight |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Recovery Practicals for RAC Students
A common ITI exercise is recovering the charge from a scrap appliance whose sealed system has no access port. Students set the plier to the tube size, centre the tip on the line, clamp down and pierce in one quick action. A Refrigerant Hose then takes the gas to a Refrigerant Recovery Machine, which pumps it into a recovery cylinder.
After recovery, the pierced section is cut out, or an Access Valve is brazed in so the circuit can be pressure tested, evacuated and recharged. Teachers can compare the plier with a Piercing Valve, which stays on the line once fitted.
Frequently Asked Questions
How are piercing pliers used?
Set the plier to the tube size, place the tip at the centre of the tube, clamp down and pierce with a quick action. Keep the jaws closed while the refrigerant is drawn off, then release them.
Which tube sizes does it fit?
Tube from 1/4 in to 7/8 in outside diameter. The jaws are adjusted to the size before clamping, so one plier serves small refrigerator lines and larger air conditioner lines.
Can the piercing tip be replaced?
Yes. A worn or blunt tip tears the tube wall instead of making a clean hole, and the seal round it may leak. Fit a new tip when it no longer pierces in one stroke.
Should I use pliers or a piercing valve?
Pliers suit a one-off recovery: clamp, recover, then take them off. A piercing valve is left on the line to give a service port for later gauge readings or charging.
What else is needed for recovery?
A charging hose, a recovery machine and a recovery cylinder suited to the refrigerant. Wear gloves and goggles, because liquid refrigerant escaping at the tip can freeze skin.
Other Refrigeration Line Tools
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Last updated: 5 November 2026
