Water Pipe with a Metallic Nozzle (Narrow Opening) Manufacturer,Supplier and Exporter in India
Product Code : EL-PL-12394
Jlab Export is a leading Water Pipe with a Metallic Nozzle (Narrow Opening) Manufacturer,and suppliers in India
Water Pipe with a Metallic Nozzle (Narrow Opening) (code EL-PL-12394) is a green plastic pipe ending in a metal nozzle, used to supply water from a tap to apparatus on the bench. The narrow opening gives a thin, directed stream that is easy to aim into a vessel with a small mouth. In Ambala, India, JLab makes the JL312/054 pipe and nozzle as one item.
Specifications
| Parameter | Detail |
|---|---|
| Pipe material | Plastic |
| Colour | Green |
| Nozzle | Metallic, narrow opening |
| Use | Supplying water |
| Model | JL312/054 |
| Quality check | Each water pipe is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-PL-12394 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Why the Narrow Opening Speeds Up the Water
Water is practically incompressible, so the volume passing any point of the pipe each second is the same along its length: cross-sectional area times speed stays constant (A1v1 = A2v2). Where the nozzle narrows, the speed rises in inverse proportion to the area, so halving the area doubles the speed, and the water leaves as a faster, concentrated jet. This makes the pipe a simple classroom example of the equation of continuity.
Using It at the Tap
Push the plastic end firmly over the tap outlet before turning the water on, and open the tap slowly. Because the nozzle restricts the flow, a small tap opening already gives a strong jet; opening the tap further raises the pressure behind the nozzle and speeds the jet up again, so open it only as far as the job needs. Point the nozzle into the vessel before starting the flow.
Related Items for Water Work
- Resonance Tube Apparatus — resonance apparatus built around a 25 mm stainless steel pipe.
- Beaker (Glass) — graduated 250 ml borosilicate beaker for collecting and measuring water.
- Hypsometer — copper boiling vessel for finding boiling points of water.
Other fluid and heat apparatus is listed in Physics Lab.
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Last updated: 26 October 2026
