Stop Cocks Manufacturer,Supplier and Exporter in India
Product Code : EL-C-35
Jlab Export is a leading Stop Cocks Manufacturer,and suppliers in India
Stop Cocks (code EL-C-35) are polypropylene stop cocks of leak-proof design, used to start, stop or switch the flow along flexible tubing without disconnecting it. They sit in JLab’s Connectors range beside its T, Y, L-shaped and cross tube connectors. Jain Laboratory Instruments Pvt Ltd (JLab) turns them out at its Ambala plant in India.
Specifications
| Parameter | Detail |
|---|---|
| Body material | Polypropylene |
| Plug | PTFE |
| Tubulations | Serrated; accept tubing from 6 mm to 10 mm |
| Versions | 2-way stop cock and 3-way stop cock |
| Design | Leak-proof |
| Quality check | Each stop cock is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-C-35 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Are Stop Cocks Used For?
A stop cock sits in a tubing line to control a flow of gas, liquid or vacuum. The 2-way version simply opens or shuts one line; the 3-way version has a third tubulation, so turning the plug can send the flow to a different line.
What to Specify When Ordering
- Which version you need.
- Quantity of each version.
- Connectors or tubing — separate catalogue items that can be quoted on the same enquiry.
Frequently Asked Questions
What size of tubing fits these stop cocks?
Tubing from 6 mm to 10 mm. The serrated tubulations are ridged so that the tube pushed over them is held firmly.
Why is the plug made of PTFE?
PTFE resists most laboratory chemicals and has a low-friction surface, so the plug turns smoothly in the body.
What should an export quotation request mention?
The quantity of each version, the destination country and port or city, delivery terms such as FOB or CIF, any packing or labelling requirements, and the tender reference where relevant.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of lab plastic ware and other laboratory equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The stop cocks are made in its own facility rather than bought from a trader, so schools, colleges, dealers and importers order them direct from the maker, which also handles any repeat supply. JLab exports worldwide and ships to buyers in every region — for example Cameroon in Central Africa, Kazakhstan in Central Asia, Ecuador in South America, Taiwan in East Asia and the Dominican Republic in Central America and the Caribbean.
Connectors and Other Stopcocks
- Connectors T and Y — T-shaped and Y-shaped connectors for branching a tubing line.
- Connectors L Shaped — L-shaped connectors for a bend in the line.
- Connectors Cross — four-way connectors that join four tubes.
- T Bore Stopcocks, Borosilicate Glass, PTFE Key — borosilicate glass stopcocks with a T-bore PTFE key.
More tubing fittings are in the Connectors range and the wider Lab Plasticware range.
Request a Quote
Ask for a quotation with the Add To Cart enquiry button, or tell JLab the versions, quantities and delivery location through the contact page.
Last updated: 22 October 2026
