Cap for Water Pipes Manufacturer,Supplier and Exporter in India
Product Code : EL-WS-10476
Written by Palak Mall, Senior Content Writer · reviewed by Arvind Kumar, Lab Equipment Specialist, 12+ years in laboratory supply · updated 17 October 2026
The Cap for Water Pipes closes the end of a ½ inch galvanized iron water pipe with an internal female parallel thread. Formed from malleable cast iron, galvanized by hot dip before the thread is cut, it carries a rating of 14 bar (200 lb per square inch); Water and Sanitation lists it beside the matching plug.
What is specified
| Detail | Figure listed |
|---|---|
| Type | Cap |
| Thread | Internal female, parallel |
| Material | Malleable cast iron |
| Finish | Hot dip galvanized, threaded after galvanizing |
| Nominal diameter | ½ inch |
| Pressure | 14 bar (200 lb per square inch) |
Leaving a line ready for later
Capping a pipe end is the usual way to leave a line ready for a later branch or extension: the cap comes off and a socket or tee takes its place. At ½ inch it matches the Water Pipe Male Straight Nipple and the Reduction Socket on its smaller side.
Questions buyers ask
What thread does it have?
An internal female parallel thread.
How does it differ from the plug?
The cap fits over a male pipe end; the Plug, for Water Pipe screws into a female port.
Request a quotation
Send the cap count through the contact page.
