Description
Lead-Free Bronze Cap
Lead-free bronze threaded caps close and terminate compatible male-threaded pipe, nipple, fitting, valve, or equipment connections using a female NPT threaded connection.
Select the required nominal pipe size from the product options above. The selected variation determines the Charman item number, online selling price, weight, cost, and size-specific product information.
Product Highlights
- Lead-free bronze construction
- Threaded cap configuration
- Female NPT threaded connection
- Designed to close the end of a compatible male-threaded connection
- Corrosion-resistant bronze construction for threaded piping systems
- Available in nominal pipe sizes from 1/8" through 4"
Technical Specifications
| Material | Lead-Free Bronze |
|---|---|
| Configuration | Threaded Cap |
| Connection | Female NPT |
| Manufacturer | Charman Manufacturing, Inc. |
| Available Sizes | 1/8" through 4" |
How a Threaded Cap Works
A threaded cap screws onto a compatible male NPT connection to close the end of a threaded piping run or component. It is commonly used for termination, isolation, maintenance, or future system expansion.
Common Applications
Plumbing & Mechanical
- Closing threaded pipe ends
- Pipe nipple termination
- Water piping
- Mechanical-room piping
Commercial & Industrial
- Threaded process piping
- Utility piping
- Maintenance and repair
- Equipment connections
Need Help Selecting a Lead-Free Bronze Cap?
Our industrial PVF specialists can help confirm nominal pipe size, thread type, material compatibility, service conditions, and product availability.
Frequently Asked Questions
What does a bronze cap do?
It closes the end of a compatible male NPT threaded pipe, nipple, fitting, valve, or equipment connection.
What connection does this cap use?
It uses a female NPT threaded connection.
Is a cap the same as a plug?
No. A cap has a female threaded opening and installs over a male-threaded connection. A threaded plug uses male threads and installs into a female-threaded opening.
What does LF mean in the Charman description?
LF identifies the lead-free version of the bronze fitting.
Important Ordering Notes
- Select the required nominal pipe size before adding the product to your cart.
- The selected variation determines the Charman item number, price, weight, and cost.
- Confirm the female NPT connection size before ordering.
- Use an approved thread sealant appropriate for the piping media and service conditions.
- Confirm pressure, temperature, media compatibility, and applicable code requirements before installation.
