Rubber Cork for Hypsometer Manufacturer,Supplier and Exporter in India
Product Code : EL-PL-12390
Jlab Export is a leading Rubber Cork for Hypsometer Manufacturer,and suppliers in India
Rubber Cork for Hypsometer (code EL-PL-12390) is a red rubber bung, supplied assorted, for the openings of a hypsometer: it grips the thermometer under test in the lid’s tubule and seals the side tubule that carries the manometer tube. JLab makes these red corks in Ambala, India, alongside its copper hypsometer.
Specifications
| Parameter | Detail |
|---|---|
| Use | Bungs for the hypsometer |
| Supply | Assorted |
| Material | Rubber |
| Colour | Red |
| Model | JL304/050 |
| Quality check | Each rubber cork is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 100 units |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-PL-12390 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Fitting the Thermometer Through the Cork
Bore the hole with a cork borer of the same size as the thermometer stem; rubber closes up slightly after boring, so the stem is held firmly. Wet the stem with water or glycerine and ease it through with a gentle twist, holding the thermometer close to the cork.
Push the stem in only until the bulb sits in the steam above the boiling water, not in the water itself. The steam temperature is the boiling point at the pressure of the day, which is what the hypsometer measures.
Related Hypsometer Items
- Hypsometer — copper boiling vessel whose lid tubule holds the thermometer in a bung.
- Cork Borer Set — six nickel-plated steel borers for boring holes in rubber stoppers.
- Laboratory Thermometer — glass thermometer reading -10 to 110 C, covering the steam point.
Other heat apparatus is listed under Physics Lab.
Request a Quote
Order through Add To Cart, or use the contact page to say how many corks you want and which hypsometer they will fit.
Last updated: 26 October 2026
